{"product_id":"jcm-203-steel-transition-coupling","title":"JCM 203 Steel Transition Coupling - Cast Iron to Ductile Iron, 14 to 24 in","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\"\u003eJCM Industries · Transition Coupling\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eJCM 203 Steel Transition Coupling\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eCast iron to ductile iron, same nominal size · 14 to 24 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eASTM A36 Steel Middle Ring\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.38 x 7 in Sleeve\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eJoins Two ODs, Same Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAWWA C219\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e14 to 24 in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e104-175 lb Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eDescription\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe JCM 203 steel transition coupling joins plain-end pipe of the same nominal size but different outside diameters, especially old cast iron pipe to ductile iron pipe.\u003c\/p\u003e\n\u003cp\u003eA 7 in middle ring 0.38 in thick carries the transition between the two ODs, and the coupling meets or exceeds ANSI\/AWWA C219. For smaller sizes, see the JCM 212 ductile iron transition coupling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical application:\u003c\/strong\u003e Connection or repair: joins plain-end pipe, transitions between two ODs, installs a repair section.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:4px\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJoins cast iron to ductile iron at the same nominal size\u003c\/li\u003e\n\u003cli\u003eMost common sizes listed; other sizes built to order\u003c\/li\u003e\n\u003cli\u003eNo beveling, threading or exact pipe alignment needed; installs with a wrench\u003c\/li\u003e\n\u003cli\u003eGaskets absorb vibration and pipe movement and let curves be laid with straight pipe\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds ANSI\/AWWA C219\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\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 the middle ring, two followers, two gaskets, and the bolts and nuts.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003ePipe anchorage, provided at install.\u003c\/strong\u003e The coupling joins but does not restrain the pipe.\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 JCM Industries 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\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e against defects in materials and workmanship. Keep the dated invoice as proof of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWorking Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eRated by application.\u003c\/strong\u003e Built to ANSI\/AWWA C219; send the two ODs, pipe types and pressures and we will obtain JCM's rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials Specifications\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\u003eMiddle ring\u003c\/td\u003e\n\u003ctd\u003eSteel, ASTM A36, 0.38 in x 7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFollowers\u003c\/td\u003e\n\u003ctd\u003eSteel, ASTM A36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolts\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant high-strength low-alloy per AWWA C111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaskets\u003c\/td\u003e\n\u003ctd\u003eSBR per ASTM D2000; Buna-N and EPDM optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eShop-coat primer; fusion epoxy optional\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\"\u003eMiddle ring from the JCM 203 table; other materials per the JCM steel coupling specification for 14 in and larger.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePipe Applications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eCast iron to ductile iron, and other plain-end pipe of the same nominal size and different ODs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSizes\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\u003eNominal\u003c\/th\u003e\n\u003cth\u003eFrom OD\u003c\/th\u003e\n\u003cth\u003eTo OD\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14 in\u003c\/td\u003e\n\u003ctd\u003e15.65 in\u003c\/td\u003e\n\u003ctd\u003e15.30 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 in\u003c\/td\u003e\n\u003ctd\u003e17.80 in\u003c\/td\u003e\n\u003ctd\u003e17.40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 in\u003c\/td\u003e\n\u003ctd\u003e19.92 in\u003c\/td\u003e\n\u003ctd\u003e19.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 in\u003c\/td\u003e\n\u003ctd\u003e22.06 in\u003c\/td\u003e\n\u003ctd\u003e21.60 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 in\u003c\/td\u003e\n\u003ctd\u003e26.32 in\u003c\/td\u003e\n\u003ctd\u003e25.80 in\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 JCM 203 size table.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Order\u003c\/b\u003eMeasure both pipe ODs before ordering.\u003cbr\u003eAnchor the pipe: the coupling joins the pipe but does not restrain it, so JCM calls for proper anchorage wherever the pipe could move out of the coupling.\u003cbr\u003eFor a submittal or an odd OD, email sales@watermainsupply.com with the pipe OD, pipe type and line content.\u003c\/div\u003e\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\/JCM-203-Steel-Transition-Coupling-Data-Sheet.pdf?v=1792302502\" target=\"_blank\" rel=\"noopener\"\u003eJCM 203 Steel Transition Coupling Data Sheet\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\n\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\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"JCM Industries","offers":[{"title":"14 in - 15.65 in OD \/ 15.30 in OD - 203-1565-1530","offer_id":50691960471727,"sku":"203-1565-1530","price":1208.28,"currency_code":"USD","in_stock":true},{"title":"16 in - 17.80 in OD \/ 17.40 in OD - 203-1780-1740","offer_id":50691960504495,"sku":"203-1780-1740","price":1400.96,"currency_code":"USD","in_stock":true},{"title":"18 in - 19.92 in OD \/ 19.50 in OD - 203-1992-1950","offer_id":50691960537263,"sku":"203-1992-1950","price":1549.54,"currency_code":"USD","in_stock":true},{"title":"20 in - 22.06 in OD \/ 21.60 in OD - 203-2206-2160","offer_id":50691960570031,"sku":"203-2206-2160","price":2165.07,"currency_code":"USD","in_stock":true},{"title":"24 in - 26.32 in OD \/ 25.80 in OD - 203-2632-2580","offer_id":50691960602799,"sku":"203-2632-2580","price":2556.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/JCM-203-Steel-Transition-Coupling-1_07d33a7e-775f-44d9-94d9-7119886ee091.jpg?v=1792337633","url":"https:\/\/watermainsupply.com\/products\/jcm-203-steel-transition-coupling","provider":"Watermainsupply","version":"1.0","type":"link"}