{"product_id":"franklin-electric-inline-400-repair-parts","title":"Franklin Electric Inline 400 Repair Parts","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eFranklin Electric · Repair Part\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eInline 400 Repair Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eReplacement parts for the Franklin Inline 400 pressure boosting system: the compact 1\/3 HP booster with flow-based controls.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eInline 400\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/3 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115V and 230V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eFlow-Based Control\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eGenuine Franklin Parts\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Inline 400 is a compact pressure boosting system: a Franklin pump and motor with simple flow-based controls, giving a typical boost of up to 40 psi. Its symmetrical body mounts vertically or horizontally, which is why it fits where a tank-and-switch booster will not — city water boosting, pressurising from a cistern, re-pressurising after filtration and irrigation boosting.\u003c\/p\u003e\n\u003cp\u003eThe unit is rated 1\/3 HP and comes in 115V and 230V models with a cord connection. Its electronics include two pressure switches that guard against over-pressure and a flow switch so the pump runs only on demand, with protection against over and under voltage, dry run and over temperature.\u003c\/p\u003e\n\u003cp\u003eThese are the field-replaceable parts for that unit. Replacing the failed part is usually quicker than swapping the system, especially where the plumbing is tight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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 Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Ratings\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInline 400 Wrench Kit\u003c\/td\u003e\n\u003ctd\u003e305572001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Pressure Switch Kit\u003c\/td\u003e\n\u003ctd\u003e305572007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Tank Kit\u003c\/td\u003e\n\u003ctd\u003e305572009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Cover Kit\u003c\/td\u003e\n\u003ctd\u003e305572010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Base Kit\u003c\/td\u003e\n\u003ctd\u003e305572011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Capacitor Kit - 115V\u003c\/td\u003e\n\u003ctd\u003e305572012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Capacitor Kit - 230V\u003c\/td\u003e\n\u003ctd\u003e305572013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Piston Kit\u003c\/td\u003e\n\u003ctd\u003e305572016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank O-Ring Kit\u003c\/td\u003e\n\u003ctd\u003e305572017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Tank Kit\u003c\/td\u003e\n\u003ctd\u003e305572026\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:8px;line-height:1.55\"\u003eSource: Franklin Electric published product information (web), plus the Franklin Electric price list effective 15 Jun 2026.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Order\u003c\/b\u003eCheck the voltage of your unit, 115V or 230V, and read the model from the label before ordering. If the pump runs but pressure is low, check the flow switch and the inlet screen before replacing the pump and motor assembly.\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\n\u003c\/div\u003e\n\n\u003ch5\u003eData Sheet\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\"\u003eData sheets available on request — email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\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":"Franklin Electric","offers":[{"title":"Inline 400 Wrench Kit","offer_id":50518596485295,"sku":"305572001","price":53.44,"currency_code":"USD","in_stock":true},{"title":"Inlet Pressure Switch Kit","offer_id":50518596518063,"sku":"305572007","price":158.7,"currency_code":"USD","in_stock":true},{"title":"Replacement Tank Kit","offer_id":50518596550831,"sku":"305572009","price":395.95,"currency_code":"USD","in_stock":true},{"title":"Replacement Cover Kit","offer_id":50518596583599,"sku":"305572010","price":101.21,"currency_code":"USD","in_stock":true},{"title":"Replacement Base Kit","offer_id":50518596616367,"sku":"305572011","price":93.93,"currency_code":"USD","in_stock":true},{"title":"Motor Capacitor Kit - 115V","offer_id":50518596649135,"sku":"305572012","price":65.59,"currency_code":"USD","in_stock":true},{"title":"Motor Capacitor Kit - 230V","offer_id":50518596681903,"sku":"305572013","price":65.59,"currency_code":"USD","in_stock":true},{"title":"Flow Piston Kit","offer_id":50518596714671,"sku":"305572016","price":94.74,"currency_code":"USD","in_stock":true},{"title":"Tank O-Ring Kit","offer_id":50518596747439,"sku":"305572017","price":55.87,"currency_code":"USD","in_stock":true},{"title":"Pressure Tank Kit","offer_id":50518596780207,"sku":"305572026","price":107.69,"currency_code":"USD","in_stock":true}],"url":"https:\/\/watermainsupply.com\/products\/franklin-electric-inline-400-repair-parts","provider":"Watermainsupply","version":"1.0","type":"link"}