{"product_id":"haywardhseriesfdheaterpolymerreturnmanifoldkitfdxlprm1930hppfdxlprm1930","title":"Hayward H-Series FD Heater Polymer Return Manifold Kit | FDXLPRM1930","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eHayward FDXLPRM1930 Polymer Return Manifold Kit (Return Header) — Universal H-Series Low NOx FD \u0026amp; H-Series 135K\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Hayward \u003cstrong\u003eFDXLPRM1930\u003c\/strong\u003e is an OEM \u003cstrong\u003epolymer return manifold kit\u003c\/strong\u003e (often referred to as the\n    \u003cstrong\u003ereturn header\u003c\/strong\u003e) used on compatible Hayward heaters. This component mounts on the \u003cstrong\u003ereturn\/outlet side\u003c\/strong\u003e of the\n    heater’s water path and helps maintain proper flow through the heat exchanger while providing a stable sealing surface for header-related\n    connections.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFits \/ Compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHayward Universal H-Series Low NOx FD\u003c\/strong\u003e heaters:\n      \u003cstrong\u003eH150FDN\u003c\/strong\u003e, \u003cstrong\u003eH150FDP\u003c\/strong\u003e, \u003cstrong\u003eH200FDN\u003c\/strong\u003e, \u003cstrong\u003eH200FDP\u003c\/strong\u003e,\n      \u003cstrong\u003eH250FDN\u003c\/strong\u003e, \u003cstrong\u003eH250FDP\u003c\/strong\u003e, \u003cstrong\u003eH300FDN\u003c\/strong\u003e, \u003cstrong\u003eH300FDP\u003c\/strong\u003e,\n      \u003cstrong\u003eH350FDN\u003c\/strong\u003e, \u003cstrong\u003eH350FDP\u003c\/strong\u003e, \u003cstrong\u003eH400FDN\u003c\/strong\u003e, \u003cstrong\u003eH400FDP\u003c\/strong\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHayward H-Series Above-Ground 135K\u003c\/strong\u003e induced draft heaters:\n      \u003cstrong\u003eH135ID1\u003c\/strong\u003e and \u003cstrong\u003eH135IDP1\u003c\/strong\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eFit tip:\u003c\/strong\u003e Heater parts can vary by model family and revision. Match your heater model from the data plate and confirm\n    \u003cstrong\u003eFDXLPRM1930\u003c\/strong\u003e is shown on your heater’s parts diagram before ordering.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCommon Reasons to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCracked, warped, or damaged return header\/manifold\u003c\/li\u003e\n    \u003cli\u003eHeader-area leaks caused by worn sealing surfaces or damaged plastic body\u003c\/li\u003e\n    \u003cli\u003ePreventive replacement during header service when the original part is brittle or distorted\u003c\/li\u003e\n    \u003cli\u003eRepeated seepage\/mineral trails at the return header area after O-ring replacement\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e(1) Polymer return manifold \/ return header kit: \u003cstrong\u003eFDXLPRM1930\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eNote:\u003c\/strong\u003e Depending on your heater model and revision, related seals\/O-rings and adjacent header hardware may be sold separately.\n    If you’re repairing a leak, inspect and replace any flattened or damaged O-rings during reassembly.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSpecs (Quick Reference)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart Number: \u003cstrong\u003eFDXLPRM1930\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eGTIN\/UPC: \u003cstrong\u003e610377309608\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePool Type: \u003cstrong\u003eIn-Ground\u003c\/strong\u003e (also used on H-Series 135K above-ground induced draft models listed above)\u003c\/li\u003e\n    \u003cli\u003eReplacement Part Warranty: \u003cstrong\u003e6 months (parts only)\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eApprox. Shipping Weight: \u003cstrong\u003e6 lb\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eApprox. Shipping Dimensions: \u003cstrong\u003e9.5\" x 11.5\" x 12.5\"\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTurn off power to the heater at the breaker and shut down the pump before servicing.\u003c\/li\u003e\n    \u003cli\u003eRelieve system pressure and allow the heater to cool before opening the header area.\u003c\/li\u003e\n    \u003cli\u003eClean sealing surfaces and O-ring grooves thoroughly before installing the new manifold.\u003c\/li\u003e\n    \u003cli\u003eLightly lubricate O-rings with a \u003cstrong\u003esilicone-based\u003c\/strong\u003e pool lubricant to reduce pinching and improve sealing.\u003c\/li\u003e\n    \u003cli\u003eAfter installation, restore flow and inspect carefully for leaks during the first run\/heat cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLPRM1930\"\u003eHayward FDXLPRM1930 (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Hayward%20FD%20heater%20parts\"\u003eHayward Universal H-Series FD Heater Parts (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLWPS1930\"\u003eHayward FD Heater Water Pressure Switch (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLTER1931\"\u003eHayward FD Heater Thermistor (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=heater%20union%20o-ring%20hayward\"\u003eHayward Heater Union O-Rings \u0026amp; Seals (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=silicone%20pool%20lube\"\u003eSilicone O-Ring \u0026amp; Gasket Lubricant (search)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaintain proper flow: keep pump baskets and filters clean—low flow can stress heater header components.\u003c\/li\u003e\n    \u003cli\u003eKeep water chemistry balanced to reduce scaling and extend heater\/header life.\u003c\/li\u003e\n    \u003cli\u003eAddress small header leaks early—mineral buildup can damage sealing surfaces and worsen leaks over time.\u003c\/li\u003e\n    \u003cli\u003eSupport nearby plumbing so heater connections aren’t under constant stress from misaligned pipes.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":46797879378095,"sku":"FDXLPRM1930","price":60.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freshized.com\/products\/haywardhseriesfdheaterpolymerreturnmanifoldkitfdxlprm1930hppfdxlprm1930","provider":"Freshized","version":"1.0","type":"link"}