{"product_id":"hayward-ed1-ed2-flange-pipe-nipple","title":"Hayward ED1\/ED2 Flange Pipe Nipple HAXNIP1930","description":"\u003ch2\u003eHayward H-Series Heater Flange Pipe Nipples, Set of 2 | HAXNIP1930\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHayward HAXNIP1930 Flange Pipe Nipple Set\u003c\/strong\u003e is a genuine OEM replacement component designed for compatible Hayward H-Series gas swimming pool and spa heaters. This set includes two CPVC flange pipe nipples used to connect the heater's water inlet and outlet to the pool plumbing system.\u003c\/p\u003e\n\n\u003cp\u003eManufactured to Hayward's original equipment specifications, these replacement connectors provide proper fitment with compatible heater headers, union nuts, and sealing O-rings. The HAXNIP1930 set is ideal for replacing cracked, damaged, or deteriorated original heater plumbing connections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Hayward OEM:\u003c\/strong\u003e Original manufacturer replacement plumbing connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of Two:\u003c\/strong\u003e Includes two flange pipe nipples for compatible heater inlet and outlet connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPVC Construction:\u003c\/strong\u003e Heat-resistant material designed for specified pool heater plumbing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH-Series Compatibility:\u003c\/strong\u003e Fits select Hayward ED1, ED2, millivolt, electronic ignition, and induced-draft heaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged Connection:\u003c\/strong\u003e Designed to work with compatible heater union nuts and sealing O-rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Application:\u003c\/strong\u003e Ideal for repairing damaged or leaking heater plumbing connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Fitment:\u003c\/strong\u003e Manufactured for specified Hayward heater header connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Hayward Pool Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e HAXNIP1930\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Heater Flange Pipe Nipple Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CPVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White \/ Off-White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool and Spa Heater Water Connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Heater Series:\u003c\/strong\u003e Hayward H-Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Heater Styles:\u003c\/strong\u003e ED1, ED2, Millivolt, Electronic Ignition, and Select Induced Draft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 610377326261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2 Flange Pipe Nipples\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Hayward Pool Heaters\u003c\/h3\u003e\n\u003cp\u003eThe Hayward HAXNIP1930 is designed for select H-Series heaters, including compatible configurations of the following models:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHayward H150\u003c\/li\u003e\n\u003cli\u003eHayward H200\u003c\/li\u003e\n\u003cli\u003eHayward H210\u003c\/li\u003e\n\u003cli\u003eHayward H250\u003c\/li\u003e\n\u003cli\u003eHayward H300\u003c\/li\u003e\n\u003cli\u003eHayward H350\u003c\/li\u003e\n\u003cli\u003eHayward H400\u003c\/li\u003e\n\u003cli\u003eHayward H-Series ED1 Electronic Ignition Heaters\u003c\/li\u003e\n\u003cli\u003eHayward H-Series ED2 Electronic Ignition Heaters\u003c\/li\u003e\n\u003cli\u003eHayward H-Series Millivolt Heaters\u003c\/li\u003e\n\u003cli\u003eHayward H-Series Induced Draft Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility Notice:\u003c\/strong\u003e Not every Hayward heater uses the same plumbing connectors. Verify your heater's exact model, generation, and original part number before ordering. This set should not be assumed compatible with newer Universal H-Series FD heater assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Do the Flange Pipe Nipples Do?\u003c\/h3\u003e\n\u003cp\u003eThe flange pipe nipples connect the swimming pool plumbing to the heater's water header. Each connector provides a connection point for the heater union assembly, allowing water to flow into and out of the heat exchanger.\u003c\/p\u003e\n\n\u003cp\u003eThe flanged design works with compatible union nuts and sealing O-rings to provide a removable plumbing connection for heater installation, maintenance, and replacement.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace Your Heater Pipe Nipples\u003c\/h3\u003e\n\u003cp\u003eHeater plumbing connectors may become damaged from age, improper installation, excessive tightening, freezing conditions, or mechanical stress.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCracked or broken flange pipe nipples\u003c\/li\u003e\n\u003cli\u003eWater leaks around the heater inlet or outlet\u003c\/li\u003e\n\u003cli\u003eDamaged or distorted flange surfaces\u003c\/li\u003e\n\u003cli\u003eBroken connections discovered during heater servicing\u003c\/li\u003e\n\u003cli\u003ePhysical damage caused by freezing or plumbing movement\u003c\/li\u003e\n\u003cli\u003eReplacement of deteriorated original heater connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Water leaking around a heater union may also indicate a damaged O-ring, loose union nut, or damaged header connection. Inspect all related components before replacing the pipe nipples.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Hayward H-Series Heater Plumbing Parts\u003c\/h3\u003e\n\n\u003cp\u003eComplete your heater plumbing repair with related replacement components available from Aqua Pool Supply.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/haywardhseriesheaterplumbingkithaxnno1930hpphaxnno1930\" title=\"Hayward HAXNNO1930 H-Series Heater Plumbing Kit\"\u003e\n\u003cstrong\u003eHayward HAXNNO1930 – H-Series Heater Plumbing Kit\u003c\/strong\u003e\n\u003c\/a\u003e\n– Related heater plumbing connection kit for compatible H-Series heater installations.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/haywardhseriesheaterheaderoringhaxhor1930hpphaxhor1930\" title=\"Hayward HAXHOR1930 H-Series Heater Header O-Ring\"\u003e\n\u003cstrong\u003eHayward HAXHOR1930 – H-Series Heater Header O-Ring\u003c\/strong\u003e\n\u003c\/a\u003e\n– Genuine replacement sealing component for compatible H-Series heater header assemblies.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/haywardhseriesheaterpressureswitchassemblyhaxpsa1930hpphaxpsa1930\" title=\"Hayward HAXPSA1930 H-Series Heater Pressure Switch Assembly\"\u003e\n\u003cstrong\u003eHayward HAXPSA1930 – Heater Water Pressure Switch Assembly\u003c\/strong\u003e\n\u003c\/a\u003e\n– Replacement pressure switch assembly for specified Hayward H-Series gas heaters.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Hayward H-Series Heater Parts\u003c\/h3\u003e\n\n\u003cp\u003eFind additional replacement parts for your Hayward heater:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=HAXNUT1930\" title=\"Hayward HAXNUT1930 Heater Union Nuts\"\u003eHayward HAXNUT1930 – Heater Union Nuts, Set of 2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=HAXFOR1930\" title=\"Hayward HAXFOR1930 Heater Flange O-Rings\"\u003eHayward HAXFOR1930 – Heater Flange O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Hayward+H-Series+heater\" title=\"Hayward H-Series Heater Replacement Parts\"\u003eBrowse Hayward H-Series Heater Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Information\u003c\/h3\u003e\n\n\u003col\u003e\n\u003cli\u003eTurn off the pool heater and circulation pump.\u003c\/li\u003e\n\u003cli\u003eDisconnect electrical power and allow the heater to cool completely.\u003c\/li\u003e\n\u003cli\u003eIsolate the heater from the pool plumbing and relieve water pressure.\u003c\/li\u003e\n\u003cli\u003eRemove the existing union connections according to Hayward's service instructions.\u003c\/li\u003e\n\u003cli\u003eInspect the union nuts, O-rings, and heater header connections for damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the replacement HAXNIP1930 connectors match the original parts.\u003c\/li\u003e\n\u003cli\u003eInstall the new flange pipe nipples using the manufacturer-approved procedure.\u003c\/li\u003e\n\u003cli\u003eReplace damaged or deteriorated sealing O-rings as needed.\u003c\/li\u003e\n\u003cli\u003eReconnect the plumbing without placing excessive stress on the heater connections.\u003c\/li\u003e\n\u003cli\u003eRestore circulation and inspect the connections for leaks before operating the heater.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Recommendation:\u003c\/strong\u003e Use the correct Hayward union nuts and flange O-rings for the specific heater configuration. Avoid overtightening plastic plumbing components, which may cause cracking or damage.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e Two (2) Genuine Hayward HAXNIP1930 CPVC Flange Pipe Nipples.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This listing is for the two flange pipe nipples only. Union nuts, flange O-rings, heater headers, and additional plumbing components are sold separately unless specifically included by the manufacturer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for select Hayward H-Series ED1, ED2, millivolt, electronic ignition, and induced-draft pool heaters. Confirm your heater model and original plumbing connector part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety:\u003c\/strong\u003e Pool heaters contain electrical, gas, hot-water, and pressure hazards. Allow equipment to cool, disconnect power, and relieve water pressure before servicing. Follow all Hayward installation and maintenance instructions.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52076419514684,"sku":"HAXNIP1930","price":59.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/hayward-ed1ed2-flange-pipe-nipple-haxnip1930-heater-parts-1473326.png?v=1793051589","url":"https:\/\/aquapoolsupply.com\/products\/hayward-ed1-ed2-flange-pipe-nipple","provider":"Aqua Pool Supply","version":"1.0","type":"link"}