{"title":"A.Y. McDonald Pressure Reducing Valves","description":"\u003cdiv class=\"db-wrap\"\u003e\n\u003csection class=\"db-hero\" id=\"db-top\"\u003e\u003cdiv class=\"db-hero-in\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"db-tag\"\u003eA.Y. McDonald · No-Lead Plumbing\u003c\/span\u003e\n\u003ch1\u003eA.Y. McDonald \u003cspan\u003ePressure Reducing Valves\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eNo-Lead water pressure reducing valves for homes and buildings: factory set at 50 PSI, adjustable 25 to 75 PSI, 300 PSI maximum inlet, ASSE 1003 listed, in 1\/2 in to 2 in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-hero-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602t-pressure-reducing-valve.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602T No-Lead double union pressure reducing valve\" width=\"600\" height=\"600\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stats\"\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e50 PSI\u003c\/b\u003e\u003cspan\u003eFactory set\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e25–75 PSI\u003c\/b\u003e\u003cspan\u003eAdjustable range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e300 PSI\u003c\/b\u003e\u003cspan\u003eMaximum inlet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e1\/2–2 in\u003c\/b\u003e\u003cspan\u003eSize range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003eASSE 1003\u003c\/b\u003e\u003cspan\u003eListed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003cnav class=\"db-nav\"\u003e\u003ca href=\"#db-fit\"\u003eWill It Work\u003c\/a\u003e\u003ca href=\"#db-line\"\u003ePRV Lines\u003c\/a\u003e\u003ca href=\"#db-compare\"\u003eModels\u003c\/a\u003e\u003ca href=\"#db-select\"\u003eWhich One\u003c\/a\u003e\u003ca href=\"#db-sizing\"\u003eSizing\u003c\/a\u003e\u003ca href=\"#db-features\"\u003eFeatures\u003c\/a\u003e\u003ca href=\"#db-acc\"\u003eParts\u003c\/a\u003e\u003ca href=\"#db-faq\"\u003eFAQ\u003c\/a\u003e\u003c\/nav\u003e\n\u003cdiv class=\"db-intro\"\u003e\n\u003cp\u003eA.Y. McDonald pressure reducing valves cut high street or well pressure down to a steady, safe level for the plumbing downstream. Every valve is No-Lead, factory set at 50 PSI and adjustable from 25 to 75 PSI, accepts up to 300 PSI inlet, and carries a built-in thermal expansion bypass and an integral stainless steel strainer.\u003c\/p\u003e\n\u003cp\u003eWe supply the full A.Y. McDonald PRV range, from meter-setter valves to 2 in double-union valves, with repair kits, replacement stems and union end pieces. We help you pick the right end connection and size. Call 1-888.510.4036 or email sales@watermainsupply.com. Watermain Supply is an Authorized Stocking A.Y. McDonald and Baker Water Systems Distributor. Genuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"db-sec\" id=\"db-fit\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eWill an A.Y. McDonald PRV Work for You?\u003c\/h2\u003e\n\u003cdiv class=\"db-fit\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eA.Y. McDonald covers these valves for 1 year from the date of shipment from its factory, under its published limited warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eBuilt to Last\u003c\/h4\u003e\n\u003cp\u003eCast bronze or brass No-Lead bodies, an integral stainless steel strainer, a replaceable stainless seat on the 72600T, and in-line service with repair kits and stems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFit\u003c\/h4\u003e\n\u003cp\u003eInlet pressure up to 300 PSI; outlet 25 to 75 PSI; service temperature to 180°F on most models (160°F on the 72600T). Installs vertical or horizontal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eSize It Now\u003c\/h4\u003e\n\u003cp\u003eSend the inlet pressure, pipe size and material and we confirm the valve. \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e · \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec alt\" id=\"db-line\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eThree PRV Families\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eThe 72602 family covers most homes and buildings; the 72600 suits meter installations and heavy service; the 72601 is the compact single-union valve.\u003c\/p\u003e\n\u003cdiv class=\"db-grid\"\u003e\n\u003cdiv class=\"db-card\"\u003e\n\u003cdiv class=\"db-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602t-pressure-reducing-valve.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602T No-Lead pressure reducing valve\" loading=\"lazy\" width=\"500\" height=\"500\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003ch3\u003e72602 Double Union\u003c\/h3\u003e\n\u003cp class=\"db-tl\"\u003eFNPT, PEX, expansion PEX, press fit, CPVC, sweat\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eSet\u003c\/b\u003e50 PSI, 25-75\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eInlet\u003c\/b\u003e300 PSI max\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSizes\u003c\/b\u003e3\/4 to 2 in\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eListed\u003c\/b\u003eASSE 1003\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003cp class=\"db-desc\"\u003eUnion ends both sides, so the valve lifts out for service. Swap end pieces to change connection type.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless steel strainer\u003c\/li\u003e\n\u003cli\u003eBrass or PVC cap versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-best\"\u003e\n\u003cstrong\u003eBest for\u003c\/strong\u003e Residential and commercial service entrances on any pipe material.\u003c\/div\u003e\n\u003ca class=\"db-btn\" href=\"\/products\/ay-mcdonald-72602t-pressure-reducing-valve\"\u003eShop 72602T\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-card\"\u003e\n\u003cdiv class=\"db-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72600m-pressure-reducing-valve.jpg?v=1791816055\" alt=\"A.Y. McDonald 72600M No-Lead meter thread pressure reducing valve\" loading=\"lazy\" width=\"500\" height=\"500\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003ch3\u003e72600M Meter Thread\u003c\/h3\u003e\n\u003cp class=\"db-tl\"\u003eMale meter thread both ends, 7.50 in lay length\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eEnds\u003c\/b\u003eMeter thread\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBody\u003c\/b\u003eCast bronze\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSizes\u003c\/b\u003e3\/4 and 1 in\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTemp\u003c\/b\u003eTo 180°F\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003cp class=\"db-desc\"\u003eMade for meter setters, pits and boxes, so pressure is reduced right at the meter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNPSM meter threads both ends\u003c\/li\u003e\n\u003cli\u003eCast bronze No-Lead body\u003c\/li\u003e\n\u003cli\u003e72600RK repair kit available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-best\"\u003e\n\u003cstrong\u003eBest for\u003c\/strong\u003e Utilities and builders reducing pressure at the meter.\u003c\/div\u003e\n\u003ca class=\"db-btn\" href=\"\/products\/ay-mcdonald-72600m-pressure-reducing-valve\"\u003eShop 72600M\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-card\"\u003e\n\u003cdiv class=\"db-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72601t-pressure-reducing-valve.jpg?v=1791816055\" alt=\"A.Y. McDonald 72601T No-Lead pressure reducing valve\" loading=\"lazy\" width=\"500\" height=\"500\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003ch3\u003e72601T Single Union\u003c\/h3\u003e\n\u003cp class=\"db-tl\"\u003eFNPT x FNPT union, 1\/2 to 1 in\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eSet\u003c\/b\u003e50 PSI, 25-75\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eInlet\u003c\/b\u003e300 PSI max\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSizes\u003c\/b\u003e1\/2 to 1 in\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eListed\u003c\/b\u003ecUPC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-cb\"\u003e\n\u003cp class=\"db-desc\"\u003eCompact threaded PRV with one union, in brass-cap and PVC-cap (72601TPC) versions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFNPT x FNPT union\u003c\/li\u003e\n\u003cli\u003eCSA B356 through IAPMO cUPC\u003c\/li\u003e\n\u003cli\u003e72602PRVS stem fits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-best\"\u003e\n\u003cstrong\u003eBest for\u003c\/strong\u003e Homes and small buildings on threaded pipe.\u003c\/div\u003e\n\u003ca class=\"db-btn\" href=\"\/products\/ay-mcdonald-72601t-pressure-reducing-valve\"\u003eShop 72601T\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec\" id=\"db-compare\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eA.Y. McDonald PRV Comparison\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eEvery valve shares the same pressure range: factory set at 50 PSI, adjustable 25 to 75 PSI, 300 PSI maximum inlet.\u003c\/p\u003e\n\u003cdiv class=\"db-tw\"\u003e\u003ctable class=\"db-t\" style=\"min-width:900px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003cth\u003eCap\u003c\/th\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003cth\u003eMax Temp\u003c\/th\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003cth\u003eListings\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72600m-pressure-reducing-valve\"\u003e72600M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003eMale water meter thread (NPSM) x male water meter thread (NPSM)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ecast bronze\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72600t-pressure-reducing-valve\"\u003e72600T\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFNPT union inlet x FNPT outlet\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ecast bronze\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003e160°F\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003e1\/2 in to 1 in\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72601t-pressure-reducing-valve\"\u003e72601T\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFNPT x FNPT union\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003e1\/2 in to 1 in\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72601tpc-pressure-reducing-valve\"\u003e72601TPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFNPT x FNPT union\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003e1\/2 in to 1 in\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602t-pressure-reducing-valve\"\u003e72602T\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFNPT union x FNPT union\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"db-hl\"\u003e3\/4 in to 2 in\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602tpc-pressure-reducing-valve\"\u003e72602TPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFNPT union x FNPT union\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602p-pex-pressure-reducing-valve\"\u003e72602P\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePEX union x PEX union\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602ppc-pex-pressure-reducing-valve\"\u003e72602PPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePEX union x PEX union\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602expc-expansion-pex-pressure-reducing-valve\"\u003e72602EXPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExpansion PEX union x expansion PEX union\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372, cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602pf-press-fit-pressure-reducing-valve\"\u003e72602PF\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePress fit union x press fit union\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602pfpc-press-fit-pressure-reducing-valve\"\u003e72602PFPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePress fit union x press fit union\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602cpvc-pressure-reducing-valve\"\u003e72602CPVC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCPVC union x CPVC union\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in to 1 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602spc-sweat-pressure-reducing-valve\"\u003e72602SPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSweat (SWT) union x sweat (SWT) union; brass plug\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003eASSE 1003, NSF 61-G\/372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"db-note\"\u003eFrom the A.Y. McDonald price list, catalog and submittals. The 72602CRV 3\/8 in compression relief valve is listed separately.\u003c\/p\u003e\n\u003cdiv class=\"db-call\"\u003e\n\u003cstrong\u003eQuick rule:\u003c\/strong\u003e Choose the family by where it goes (meter, single union or double union), then the end connection, then brass or PVC cap. Size the valve to the service line, not larger.\u003c\/div\u003e\n\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec alt\" id=\"db-select\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eWhich PRV Do You Need?\u003c\/h2\u003e\n\u003cdiv class=\"db-tw\"\u003e\u003ctable class=\"db-t\" style=\"min-width:760px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eDemand\u003c\/th\u003e\n\u003cth\u003eRecommended\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeter setter, pit or box\u003c\/td\u003e\n\u003ctd\u003eUtility service\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72600m-pressure-reducing-valve\"\u003e72600M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eMeter thread both ends; 72600RK rebuild kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHouse service, threaded pipe\u003c\/td\u003e\n\u003ctd\u003eResidential\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72601t-pressure-reducing-valve\"\u003e72601T\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle union; PVC-cap 72601TPC also listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHouse or building, easy removal\u003c\/td\u003e\n\u003ctd\u003eResidential \/ commercial\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602t-pressure-reducing-valve\"\u003e72602T\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble union, 3\/4 to 2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePEX system\u003c\/td\u003e\n\u003ctd\u003eResidential\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602p-pex-pressure-reducing-valve\"\u003e72602P\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM F1807; expansion PEX 72602EXPC (F1960)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper, flameless\u003c\/td\u003e\n\u003ctd\u003eResidential \/ commercial\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602pf-press-fit-pressure-reducing-valve\"\u003e72602PF\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePress fit union ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPVC system\u003c\/td\u003e\n\u003ctd\u003eResidential\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602cpvc-pressure-reducing-valve\"\u003e72602CPVC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCPVC union ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper, soldered\u003c\/td\u003e\n\u003ctd\u003eResidential\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602spc-sweat-pressure-reducing-valve\"\u003e72602SPC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSweat union ends, PVC cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh inlet pressure, large building\u003c\/td\u003e\n\u003ctd\u003eCommercial\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ay-mcdonald-72602t-pressure-reducing-valve\"\u003e72602T 1 1\/2 or 2 in\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSame 300 PSI inlet rating; size to the main\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec\" id=\"db-sizing\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eSizing and Setting a PRV\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eA PRV protects fixtures, water heaters and appliances from high supply pressure.\u003c\/p\u003e\n\u003ch3 class=\"db-h3\"\u003e1. Confirm you need one\u003c\/h3\u003e\n\u003cp class=\"db-p\"\u003eMeasure static pressure at a hose bib with a gauge. Most plumbing codes call for a reducing valve when supply pressure exceeds 80 PSI. The A.Y. McDonald valves accept up to 300 PSI inlet.\u003c\/p\u003e\n\u003ch3 class=\"db-h3\"\u003e2. Size to the line\u003c\/h3\u003e\n\u003cp class=\"db-p\"\u003eMatch the valve to the service pipe size. Oversizing a PRV makes it run nearly closed, which can cause chatter; the service line size is the right starting point.\u003c\/p\u003e\n\u003ch3 class=\"db-h3\"\u003e3. Set the outlet\u003c\/h3\u003e\n\u003cp class=\"db-p\"\u003eValves ship set at 50 PSI. Adjust between 25 and 75 PSI with the adjusting screw and confirm with a gauge downstream.\u003c\/p\u003e\n\u003cdiv class=\"db-call\"\u003e\n\u003cstrong\u003eWorked example:\u003c\/strong\u003e A 1 in copper service reads 110 PSI static. A 72602PF 1 in (press fit unions) installs without a torch and reduces to the factory 50 PSI; raise it to 60 PSI if upper floors need more.\u003c\/div\u003e\n\u003ch3 class=\"db-h3\"\u003e4. Plan for thermal expansion\u003c\/h3\u003e\n\u003cp class=\"db-p\"\u003eEach valve has a built-in thermal expansion bypass. Where a check valve or backflow preventer closes the system, local code may still require an expansion tank on the water heater.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec alt\" id=\"db-features\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eWhat Makes These PRVs Different\u003c\/h2\u003e\n\u003cdiv class=\"db-feat\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eNo-Lead Bodies\u003c\/h4\u003e\n\u003cp\u003eCast bronze or brass with a weighted average wetted surface under 0.25% lead, listed to NSF\/ANSI 61-G and 372.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eASSE 1003 Listed\u003c\/h4\u003e\n\u003cp\u003eEvery valve meets ASSE 1003-2020; many also carry CSA B356 through IAPMO cUPC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eThermal Expansion Bypass\u003c\/h4\u003e\n\u003cp\u003eBuilt into the valve to relieve expansion back to the supply when the water heater fires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eIntegral Strainer\u003c\/h4\u003e\n\u003cp\u003eA stainless steel strainer protects the seat from debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eUnion Ends\u003c\/h4\u003e\n\u003cp\u003eSingle and double union designs let the valve come out without cutting pipe; 72602 end pieces change the connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eServiceable In-Line\u003c\/h4\u003e\n\u003cp\u003eRepair kits and replacement stems restore a valve without removing the body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003csection class=\"db-sec\" id=\"db-acc\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eRepair Kits, Stems and End Pieces\u003c\/h2\u003e\n\u003cdiv class=\"db-acc\"\u003e\n\u003ca href=\"\/products\/ay-mcdonald-72600rk-prv-repair-kit\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72600rk-prv-repair-kit.jpg?v=1791816055\" alt=\"A.Y. McDonald 72600RK PRV repair kit\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72600RK Repair Kit\u003c\/h4\u003e\n\u003cp\u003eRebuilds 72600M and 72600T\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602prvs-prv-replacement-stem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/HOLD_ay-mcdonald-72602prvs-prv-replacement-stem.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602PRVS replacement stem\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602PRVS Stem\u003c\/h4\u003e\n\u003cp\u003eFor 72601 and 72602, 1\/2 to 1 in\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602te-fnpt-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602te-fnpt-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602TE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602TE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602se-sweat-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602se-sweat-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602SE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602SE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602pe-pex-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602pe-pex-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602PE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602PE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602expe-expansion-pex-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602expe-expansion-pex-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602EXPE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602EXPE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602pfe-press-fit-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602pfe-press-fit-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602PFE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602PFE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\u003ca href=\"\/products\/ay-mcdonald-72602cpvce-cpvc-prv-end-piece\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602cpvce-cpvc-prv-end-piece.jpg?v=1791816055\" alt=\"A.Y. McDonald 72602CPVCE Pressure Reducing Valve End Piece\" loading=\"lazy\" width=\"400\" height=\"400\"\u003e\u003ch4\u003e72602CPVCE Pressure Reducing Valve End Piece\u003c\/h4\u003e\n\u003cp\u003eFor 72602 series PRVs\u003c\/p\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp class=\"db-note\"\u003eGenuine A.Y. McDonald repair parts. Each listing shows the valves and sizes it fits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003cdiv class=\"db-why\"\u003e\u003cdiv class=\"db-why-in\"\u003e\n\u003ch2\u003eWhy Buy A.Y. McDonald PRVs from Watermain Supply\u003c\/h2\u003e\n\u003cdiv class=\"db-why-grid\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eEngineering-Led Selection\u003c\/h4\u003e\n\u003cp\u003eSend the pipe size, material, pressure and service, and we confirm the right model, end connection and size before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eStraight Answers Across Brands\u003c\/h4\u003e\n\u003cp\u003eWe supply several plumbing brands. If an A.Y. McDonald part is not the right fit for your job, we will say so and point you to one that is.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eAccount Terms\u003c\/h4\u003e\n\u003cp\u003eContractor, municipal and industrial accounts can order on terms. Ask about an account when you call or email.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eParts and Aftermarket\u003c\/h4\u003e\n\u003cp\u003eRepair kits, handles, end pieces and matching fittings sit in the same catalog, so the spares you need later are one search away.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eAuthorized Stocking Distributor\u003c\/h4\u003e\n\u003cp\u003eWe are an Authorized Stocking A.Y. McDonald distributor, so valves, kits and end pieces ship together on one order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eHouston and Gulf Coast Service\u003c\/h4\u003e\n\u003cp\u003eBased in Houston, serving plumbers, builders and utilities across the Gulf Coast and nationwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003csection class=\"db-sec\" id=\"db-faq\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"db-faq\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWhat warranty do A.Y. McDonald PRVs carry?\u003c\/h4\u003e\n\u003cp\u003eA.Y. McDonald covers them for 1 year from the date of shipment from its factory, under its published limited warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWhat pressure are they set to?\u003c\/h4\u003e\n\u003cp\u003eEvery valve ships set at 50 PSI and adjusts from 25 to 75 PSI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eHow high can the inlet pressure be?\u003c\/h4\u003e\n\u003cp\u003eUp to 300 PSI cold working pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDo I still need an expansion tank?\u003c\/h4\u003e\n\u003cp\u003eThe valves have a built-in thermal expansion bypass. Where a check valve or backflow preventer closes the system, local code may still require an expansion tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWhat size PRV should I buy?\u003c\/h4\u003e\n\u003cp\u003eMatch the valve to the service line size. A larger valve than the line can make it run nearly closed and chatter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCan I change the end connection later?\u003c\/h4\u003e\n\u003cp\u003eOn the 72602 double-union valves, yes. End pieces are listed in FNPT, sweat, PEX, expansion PEX, press fit and CPVC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCan the valve be rebuilt?\u003c\/h4\u003e\n\u003cp\u003eYes. The 72600RK kit rebuilds the 72600M and 72600T, and the 72602PRVS stem fits the 72601 and 72602 in 1\/2, 3\/4 and 1 in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eAre these valves safe for drinking water?\u003c\/h4\u003e\n\u003cp\u003eYes. They are No-Lead and listed to NSF\/ANSI 61-G and NSF\/ANSI 372.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What warranty do A.Y. McDonald PRVs carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A.Y. McDonald covers them for 1 year from the date of shipment from its factory, under its published limited warranty.\"}}, {\"@type\": \"Question\", \"name\": \"What pressure are they set to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Every valve ships set at 50 PSI and adjusts from 25 to 75 PSI.\"}}, {\"@type\": \"Question\", \"name\": \"How high can the inlet pressure be?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Up to 300 PSI cold working pressure.\"}}, {\"@type\": \"Question\", \"name\": \"Do I still need an expansion tank?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The valves have a built-in thermal expansion bypass. Where a check valve or backflow preventer closes the system, local code may still require an expansion tank.\"}}, {\"@type\": \"Question\", \"name\": \"What size PRV should I buy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Match the valve to the service line size. A larger valve than the line can make it run nearly closed and chatter.\"}}, {\"@type\": \"Question\", \"name\": \"Can I change the end connection later?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"On the 72602 double-union valves, yes. End pieces are listed in FNPT, sweat, PEX, expansion PEX, press fit and CPVC.\"}}, {\"@type\": \"Question\", \"name\": \"Can the valve be rebuilt?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The 72600RK kit rebuilds the 72600M and 72600T, and the 72602PRVS stem fits the 72601 and 72602 in 1\/2, 3\/4 and 1 in.\"}}, {\"@type\": \"Question\", \"name\": \"Are these valves safe for drinking water?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. They are No-Lead and listed to NSF\/ANSI 61-G and NSF\/ANSI 372.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n\u003cdiv class=\"db-cta\"\u003e\n\u003ch2\u003eReady to Choose Your PRV?\u003c\/h2\u003e\n\u003cp\u003eSend the inlet pressure, pipe size and material. We confirm the valve and ship any end pieces or kits with it.\u003c\/p\u003e\n\u003cdiv class=\"db-cta-row\"\u003e\n\u003ca class=\"db-phone\" href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e\u003ca class=\"db-btn\" href=\"mailto:sales@watermainsupply.com\"\u003eEmail sales@watermainsupply.com\u003c\/a\u003e\u003ca class=\"db-btn db-btn-out\" href=\"\/pages\/request-a-quote\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-foot\"\u003eTechnical data on this page is taken from A.Y. McDonald product literature and is subject to change by the manufacturer. Confirm against the current installation manual before specifying. A.Y. McDonald, Baker Water Systems and product model names are trademarks of A.Y. McDonald Mfg. Co., used here for product identification only. Watermain Supply is a DBA of E4 Industrial LLC, an independent industrial supplier based in Houston, Texas.\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"ay-mcdonald-72600m-pressure-reducing-valve","title":"A.Y. McDonald 72600M Pressure Reducing Valve - No-Lead, Male Meter Thread Both Ends, 7.50 in Lay Length, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72600M Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eWater meter thread both ends, 7.50 in lay length, for meter setters, pits and boxes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald 72600 series 72600M pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has Male water meter thread (NPSM) both ends, 7.50 in lay length connections, a brass cap and a No-Lead cast bronze body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI. Built for new or existing tandem meter setter, pit and box installations, and fully serviceable without removing the valve from the line.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eMale water meter thread (NPSM) x male water meter thread (NPSM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead cast bronze body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eMale water meter thread (NPSM) x male water meter thread (NPSM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeter thread size\u003c\/td\u003e\n\u003ctd\u003e3\/4 in valve: 1 in NPSM; 1 in valve: 1 1\/4 in NPSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eServiceable in-line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-199\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e7.50 in\u003c\/td\u003e\n\u003ctd\u003e5.12 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-201\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e7.50 in\u003c\/td\u003e\n\u003ctd\u003e5.71 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Size is the valve size; the meter thread is one size larger (3\/4 in valve = 1 in NPSM, 1 in valve = 1 1\/4 in NPSM). Rebuild parts: the 72600RK repair kit (3\/4 in kit for 72600M 3\/4 in and 72600T 1\/2 in and 3\/4 in; 1 in kit for 72600M 1 in and 72600T 1 in).\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead cast bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat disc\u003c\/td\u003e\n\u003ctd\u003eReplaceable stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eRemovable stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72600M-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72600M Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5427-199","offer_id":50640725672111,"sku":"5427-199","price":223.01,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5427-201","offer_id":50640725704879,"sku":"5427-201","price":278.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72600m-pressure-reducing-valve_a5c63781-c7d8-4aa7-91e2-434072fe6c96.jpg?v=1791816434"},{"product_id":"ay-mcdonald-72600t-pressure-reducing-valve","title":"A.Y. McDonald 72600T Pressure Reducing Valve - No-Lead, FNPT Union Inlet x FNPT Outlet, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72600T Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eFNPT union inlet x FNPT outlet, brass cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/2 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald 72600 series 72600T pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has FNPT union inlet x FNPT outlet connections, a brass cap and a No-Lead cast bronze body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI. The 72600 is fully serviceable without removing the valve from the line; the 72600RK repair kit rebuilds it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eFNPT union inlet x FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead cast bronze body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eFNPT union inlet x FNPT outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e1\/2 in, 3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e160°F (72600T submittal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eServiceable in-line; replaceable stainless-steel seat and strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-040\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e5.28 in\u003c\/td\u003e\n\u003ctd\u003e5.12 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-041\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e5.28 in\u003c\/td\u003e\n\u003ctd\u003e5.12 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-042\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e6.26 in\u003c\/td\u003e\n\u003ctd\u003e5.71 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72600RK repair kit (3\/4 in kit for 72600M 3\/4 in and 72600T 1\/2 in and 3\/4 in; 1 in kit for 72600M 1 in and 72600T 1 in).\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead cast bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat disc\u003c\/td\u003e\n\u003ctd\u003eReplaceable stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eRemovable stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72600T-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72600T Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"1\/2 in \/ Single - 5424-040","offer_id":50640725967023,"sku":"5424-040","price":180.48,"currency_code":"USD","in_stock":true},{"title":"3\/4 in \/ Single - 5424-041","offer_id":50640725999791,"sku":"5424-041","price":211.16,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-042","offer_id":50640726032559,"sku":"5424-042","price":272.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72600t-pressure-reducing-valve_1812bc5b-912e-49ee-8207-996d8d3b16bf.jpg?v=1791816441"},{"product_id":"ay-mcdonald-72601t-pressure-reducing-valve","title":"A.Y. McDonald 72601T Pressure Reducing Valve - No-Lead, FNPT x FNPT Union, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72601T Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eFNPT x FNPT union, brass cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/2 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72601T pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has FNPT x FNPT union connections, a brass cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eFNPT x FNPT union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eFNPT x FNPT union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e1\/2 in, 3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-043\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e3.90 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-044\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e3.90 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-045\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e4.53 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72601T-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72601T and 72601TPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"1\/2 in \/ Single - 5424-043","offer_id":50640726720687,"sku":"5424-043","price":127.54,"currency_code":"USD","in_stock":true},{"title":"3\/4 in \/ Single - 5424-044","offer_id":50640726753455,"sku":"5424-044","price":137.13,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-045","offer_id":50640726786223,"sku":"5424-045","price":208.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72601t-pressure-reducing-valve_57b26284-abf3-4e62-8d04-d68fa456814f.jpg?v=1791816448"},{"product_id":"ay-mcdonald-72602t-pressure-reducing-valve","title":"A.Y. McDonald 72602T Pressure Reducing Valve - No-Lead, Double Union FNPT x FNPT, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602T Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eFNPT union both ends, brass cap, 3\/4 in to 2 in, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 2 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602T pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has FNPT union x FNPT union connections, a brass cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eFNPT union x FNPT union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eFNPT union x FNPT union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in, 1 1\/4 in, 1 1\/2 in, 2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-047\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e4.65 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-048\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e5.35 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-035\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 1\/4 in\u003c\/td\u003e\n\u003ctd\u003e5.79 in\u003c\/td\u003e\n\u003ctd\u003e7.44 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-036\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 1\/2 in\u003c\/td\u003e\n\u003ctd\u003e5.98 in\u003c\/td\u003e\n\u003ctd\u003e7.44 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-037\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 in\u003c\/td\u003e\n\u003ctd\u003e6.29 in\u003c\/td\u003e\n\u003ctd\u003e7.44 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602T-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602T and 72602TPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5424-047","offer_id":50640727146671,"sku":"5424-047","price":147.16,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-048","offer_id":50640727179439,"sku":"5424-048","price":218.64,"currency_code":"USD","in_stock":true},{"title":"1 1\/4 in \/ Single - 5427-035","offer_id":50640727212207,"sku":"5427-035","price":670.21,"currency_code":"USD","in_stock":true},{"title":"1 1\/2 in \/ Single - 5427-036","offer_id":50640727244975,"sku":"5427-036","price":767.5,"currency_code":"USD","in_stock":true},{"title":"2 in \/ Single - 5427-037","offer_id":50640727277743,"sku":"5427-037","price":869.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602t-pressure-reducing-valve_7346ba15-45eb-4540-b305-558a8be81de6.jpg?v=1791816454"},{"product_id":"ay-mcdonald-72602p-pex-pressure-reducing-valve","title":"A.Y. McDonald 72602P Pressure Reducing Valve - No-Lead, PEX Union x PEX Union, Brass Cap, 1 in \/ Single - 5424-126","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602P Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003ePEX union x PEX union, brass cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602P pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has PEX union x PEX union connections, a brass cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003ePEX union x PEX union (ASTM F1807)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePEX union x PEX union (ASTM F1807)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePEX ends\u003c\/td\u003e\n\u003ctd\u003eConform to ASTM F1807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreads\u003c\/td\u003e\n\u003ctd\u003eConform to ANSI B1.20.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-126\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e4.53 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602P-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602P Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"1 in \/ Single - 5424-126","offer_id":50640727474351,"sku":"5424-126","price":218.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602p-pex-pressure-reducing-valve_6dbab0ef-bca5-42b1-b1d8-36303f74a27f.jpg?v=1791816460"},{"product_id":"ay-mcdonald-72602pf-press-fit-pressure-reducing-valve","title":"A.Y. McDonald 72602PF Pressure Reducing Valve - No-Lead, Press Fit Union x Press Fit Union, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602PF Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003epress fit union x press fit union, brass cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602PF pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has press fit union x press fit union connections, a brass cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003ePress fit union x press fit union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePress fit union x press fit union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-204\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e5.59 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-205\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e6.22 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602PF-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602PF and 72602PFPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5427-204","offer_id":50640727638191,"sku":"5427-204","price":136.18,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5427-205","offer_id":50640727670959,"sku":"5427-205","price":179.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602pf-press-fit-pressure-reducing-valve_3be571ca-5806-4af0-8d65-904dcbd9b323.jpg?v=1791816467"},{"product_id":"ay-mcdonald-72602cpvc-pressure-reducing-valve","title":"A.Y. McDonald 72602CPVC Pressure Reducing Valve - No-Lead, CPVC Union x CPVC Union, Brass Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602CPVC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eCPVC union x CPVC union, brass cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602CPVC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has CPVC union x CPVC union connections, a brass cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eCPVC union x CPVC union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eCPVC union x CPVC union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5423-370\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5423-371\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5423-370","offer_id":50640727834799,"sku":"5423-370","price":122.63,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5423-371","offer_id":50640727867567,"sku":"5423-371","price":182.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602cpvc-pressure-reducing-valve_ac1f6728-079d-4439-a947-b06008a3e10d.jpg?v=1791816473"},{"product_id":"ay-mcdonald-72601tpc-pressure-reducing-valve","title":"A.Y. McDonald 72601TPC Pressure Reducing Valve - No-Lead, FNPT x FNPT Union, PVC Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72601TPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eFNPT x FNPT union, pvc cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/2 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72601TPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has FNPT x FNPT union connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eFNPT x FNPT union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eFNPT x FNPT union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e1\/2 in, 3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-493\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e3.90 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-494\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e3.90 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-495\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e4.53 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72601T-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72601T and 72601TPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"1\/2 in \/ Single - 5424-493","offer_id":50640731472047,"sku":"5424-493","price":113.52,"currency_code":"USD","in_stock":true},{"title":"3\/4 in \/ Single - 5424-494","offer_id":50640731504815,"sku":"5424-494","price":122.68,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-495","offer_id":50640731537583,"sku":"5424-495","price":186.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72601tpc-pressure-reducing-valve_3456a40a-7bd1-4e9c-b558-f9274b23c286.jpg?v=1791816479"},{"product_id":"ay-mcdonald-72602tpc-pressure-reducing-valve","title":"A.Y. McDonald 72602TPC Pressure Reducing Valve - No-Lead, Double Union FNPT x FNPT, PVC Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602TPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eFNPT union x FNPT union, pvc cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602TPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has FNPT union x FNPT union connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eFNPT union x FNPT union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eFNPT union x FNPT union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-496\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e4.65 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-497\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e5.35 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602T-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602T and 72602TPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5424-496","offer_id":50640734519471,"sku":"5424-496","price":130.99,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-497","offer_id":50640734552239,"sku":"5424-497","price":194.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602tpc-pressure-reducing-valve_fe6c5d96-c2bf-4be4-9cfd-1c9d50186340.jpg?v=1791816486"},{"product_id":"ay-mcdonald-72602expc-expansion-pex-pressure-reducing-valve","title":"A.Y. McDonald 72602EXPC Pressure Reducing Valve - No-Lead, Expansion PEX Union x Expansion PEX Union, PVC Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602EXPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eexpansion PEX union x expansion PEX union, pvc cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602EXPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has expansion PEX union x expansion PEX union connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eExpansion PEX union x expansion PEX union (ASTM F1960)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eExpansion PEX union x expansion PEX union (ASTM F1960)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePEX ends\u003c\/td\u003e\n\u003ctd\u003eConform to ASTM F1960 (expansion PEX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-058\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5423-369\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5427-058","offer_id":50640736354479,"sku":"5427-058","price":130.23,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5423-369","offer_id":50640736387247,"sku":"5423-369","price":194.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602expc-expansion-pex-pressure-reducing-valve_7d1e8a03-f9b4-4c4a-9a37-d90db53d6d8e.jpg?v=1791816492"},{"product_id":"ay-mcdonald-72602ppc-pex-pressure-reducing-valve","title":"A.Y. McDonald 72602PPC Pressure Reducing Valve - No-Lead, PEX Union x PEX Union, PVC Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602PPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003ePEX union x PEX union, pvc cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602PPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has PEX union x PEX union connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003ePEX union x PEX union (ASTM F1807)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePEX union x PEX union (ASTM F1807)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePEX ends\u003c\/td\u003e\n\u003ctd\u003eConform to ASTM F1807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G, CSA B356 through IAPMO cUPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-498\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e4.96 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5424-499\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e5.91 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602PPC-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602PPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5424-498","offer_id":50640737075375,"sku":"5424-498","price":130.23,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5424-499","offer_id":50640737108143,"sku":"5424-499","price":166.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602ppc-pex-pressure-reducing-valve_52960350-0f1d-43d8-9cf7-2d072b222100.jpg?v=1791816499"},{"product_id":"ay-mcdonald-72602pfpc-press-fit-pressure-reducing-valve","title":"A.Y. McDonald 72602PFPC Pressure Reducing Valve - No-Lead, Press Fit Union x Press Fit Union, PVC Cap","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602PFPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003epress fit union x press fit union, pvc cap, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in to 1 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602PFPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has press fit union x press fit union connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003ePress fit union x press fit union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePress fit union x press fit union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in, 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58; A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eHeight (H)\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-202\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e5.59 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-203\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003ctd\u003e6.22 in\u003c\/td\u003e\n\u003ctd\u003e3.94 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-72602PF-PRV-Submittal.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003e72602PF and 72602PFPC Pressure Reducing Valve Submittal Data Sheet\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5427-202","offer_id":50640737304751,"sku":"5427-202","price":122.08,"currency_code":"USD","in_stock":true},{"title":"1 in \/ Single - 5427-203","offer_id":50640737337519,"sku":"5427-203","price":157.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/HOLD_ay-mcdonald-72602pfpc-press-fit-pressure-reducing-valve_130cc083-edc3-4bd2-96bc-3b29bf711962.jpg?v=1791816505"},{"product_id":"ay-mcdonald-72602spc-sweat-pressure-reducing-valve","title":"A.Y. McDonald 72602SPC Pressure Reducing Valve - No-Lead, Sweat Union x Sweat Union, PVC Cap, Brass Plug, 3\/4 in \/ Single - 5427-214","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald Mfg. Co. · Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e72602SPC Pressure Reducing Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eSweat union both ends, PVC cap, brass plug, factory set at 50 PSI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSet at 50 PSI, Adjustable 25-75\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eASSE 1003\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3\/4 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe A.Y. McDonald compact 72602SPC pressure reducing valve cuts incoming water pressure to a safe level to protect the plumbing system and its components. It has sweat (SWT) union x sweat union with brass plug connections, a pvc cap and a No-Lead brass body, and ships factory set at 50 PSI outlet pressure, adjustable from 25 to 75 PSI.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/li\u003e\n\u003cli\u003eInlet pressure up to 300 PSI\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion bypass\u003c\/li\u003e\n\u003cli\u003eIntegral stainless-steel strainer\u003c\/li\u003e\n\u003cli\u003eSweat (SWT) union x sweat (SWT) union; brass plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e one pressure reducing valve with its union end pieces, factory set at 50 PSI.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eAdjusting:\u003c\/strong\u003e turn the stainless-steel adjustment bolt to set outlet pressure between 25 and 75 PSI, then lock it with the lock nut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of shipment from A.Y. McDonald’s factory\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSweat (SWT) union x sweat (SWT) union; brass plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet pressure\u003c\/td\u003e\n\u003ctd\u003eFactory preset at 50 PSI; adjustable 25 to 75 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI cold working pressure (CWP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal expansion bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eIntegral stainless-steel strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum service temperature\u003c\/td\u003e\n\u003ctd\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eASSE 1003-2020, ANSI\/NSF 372, ANSI\/NSF 61-G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead content\u003c\/td\u003e\n\u003ctd\u003eWeighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eSource: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 38-39; A.Y. McDonald Plumbing Catalog (1\/25), No-Lead Pressure Reducing Valves, pp. 56-58.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5427-214\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cstrong\u003eBefore You Order.\u003c\/strong\u003e A.Y. McDonald specifies a PRV where the main supply pressure exceeds 80 PSI. Rebuild parts: the 72602PRVS replacement stem fits 72601 and 72602 series valves in 1\/2 in, 3\/4 in and 1 in; union end pieces are sold separately as 72602 series end pieces.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnion nut\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eASTM C46400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eNo-Lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring, spring disc, diaphragm nut and disc\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment bolt and lock nut\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrainer\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eNBR and nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings and rubber ball\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName plate\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet (cap)\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBonnet ring\u003c\/td\u003e\n\u003ctd\u003ePOM (PVC bonnet only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the A.Y. McDonald submittal data sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/AY-No-Lead-Pressure-Reducing-Valves-Catalog-2025.pdf?v=1791816030\" target=\"_blank\" rel=\"noopener\"\u003eNo-Lead Pressure Reducing Valves Catalog Section (2025)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald Mfg. Co.","offers":[{"title":"3\/4 in \/ Single - 5427-214","offer_id":50640737566895,"sku":"5427-214","price":127.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ay-mcdonald-72602spc-sweat-pressure-reducing-valve_f11d9830-50be-45e7-8d7a-44e2e89bbd08.jpg?v=1791816510"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/ay-mcdonald-72602tpc-pressure-reducing-valve.jpg?v=1791901335","url":"https:\/\/watermainsupply.com\/collections\/ay-mcdonald-pressure-reducing-valves.oembed","provider":"Watermainsupply","version":"1.0","type":"link"}