{"product_id":"hayward-haxbpk1931-bypass-kit-old-style-header","title":"Hayward HAXBPK1931 Bypass Kit Old Style Header","description":"\u003cp data-start=\"581\" data-end=\"1002\"\u003eThe \u003cstrong data-start=\"585\" data-end=\"637\"\u003eHayward HAXBPK1931 Bypass Kit (Old Style Header)\u003c\/strong\u003e is an \u003cstrong data-start=\"644\" data-end=\"670\"\u003eOEM plumbing accessory\u003c\/strong\u003e designed to add bypass capability to select Hayward pool and spa heaters equipped with older header configurations. A bypass kit allows water to circulate around the heater — rather than through it — enabling routine maintenance, filter cleaning, or heater servicing without shutting down or draining your entire plumbing system.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1310\"\u003eThis kit includes precision-manufactured components engineered to fit securely with legacy header assemblies, offering a reliable and leak-free solution for flow diversion. By installing the bypass kit, you gain greater system flexibility and protect your heater from unnecessary wear during service tasks.\u003c\/p\u003e\n\u003ch2 data-start=\"1317\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1337\"\u003e\u003cstrong data-start=\"585\" data-end=\"637\"\u003eHayward HAXBPK1931 Bypass Kit (Old Style Header) \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1340\" data-end=\"1753\"\u003e\n\u003cli data-start=\"1340\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1342\" data-end=\"1478\"\u003eDesigned for \u003cstrong data-start=\"1355\" data-end=\"1422\"\u003eHayward pool\/spa heaters with older style header configurations\u003c\/strong\u003e (verify your specific heater model and header style).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1479\" data-end=\"1572\"\u003e\n\u003cp data-start=\"1481\" data-end=\"1572\"\u003eWorks with header assemblies that require a bypass addition for maintenance or servicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1573\" data-end=\"1648\"\u003e\n\u003cp data-start=\"1575\" data-end=\"1648\"\u003eOEM accessory intended as a retrofit for legacy heater header plumbing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1753\"\u003e\n\u003cp data-start=\"1651\" data-end=\"1753\"\u003eCompatible with standard pool return and supply plumbing when installed according to plumbing codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51030661955901,"sku":"HAXBPK1931","price":66.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/HPPHAXBPK1931_0.jpg?v=1763862847","url":"https:\/\/poolsupply4u.com\/products\/hayward-haxbpk1931-bypass-kit-old-style-header","provider":"PoolSupply 4U","version":"1.0","type":"link"}