{"product_id":"019049f-raypak-complete-header-kit-for-avia-264a-404a","title":"Raypak 019049F Complete Header Kit | Avia 264A \u0026 404A","description":"\u003cp data-start=\"291\" data-end=\"941\"\u003eThe Raypak 019049F Complete Inlet\/Outlet Header Kit is a genuine OEM assembly designed for Avia 264A and 404A pool and spa heaters, including NiTek models. This replacement restores the proper connection between plumbing and the firebox, preventing leaks, inaccurate sensor readings, and combustion inefficiencies caused by worn or cracked headers. Built with heat- and corrosion-resistant materials, the OEM kit supports long-term durability while ensuring sensors and limit switches function as intended. By replacing damaged headers, it helps maintain safe operation, optimal thermal transfer, and compliance with Raypak’s warranty requirements.\u003c\/p\u003e\n\u003ch3 data-start=\"943\" data-end=\"959\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"961\" data-end=\"1817\"\u003e\n\u003cli data-start=\"961\" data-end=\"1135\"\u003e\n\u003cp data-start=\"963\" data-end=\"1135\"\u003e\u003cstrong data-start=\"963\" data-end=\"995\"\u003eFull OEM Header Replacement:\u003c\/strong\u003e Complete inlet and outlet header kit designed for Raypak Avia 264A and 404A heaters, including HD NiTek models, for a direct factory fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1136\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1138\" data-end=\"1317\"\u003e\u003cstrong data-start=\"1138\" data-end=\"1180\"\u003eRestores Flow \u0026amp; Combustion Efficiency:\u003c\/strong\u003e Provides proper sealing and water routing across the heat exchanger to support accurate sensor readings and stable burner performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1482\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1482\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1355\"\u003eDurability in Harsh Conditions:\u003c\/strong\u003e Manufactured from heat-rated, corrosion-resistant materials that resist water chemistry damage and repeated thermal cycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1646\"\u003e\n\u003cp data-start=\"1485\" data-end=\"1646\"\u003e\u003cstrong data-start=\"1485\" data-end=\"1516\"\u003eSupports Safety Interlocks:\u003c\/strong\u003e Integral to securing sensors and limit switches, ensuring heater safety systems remain functional and compliant with standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1647\" data-end=\"1817\"\u003e\n\u003cp data-start=\"1649\" data-end=\"1817\"\u003e\u003cstrong data-start=\"1649\" data-end=\"1683\"\u003eProtects Warranty \u0026amp; Longevity:\u003c\/strong\u003e Using this OEM header kit keeps your Avia heater within specification, preserving both warranty coverage and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRaypak Avia 264A Heater Model 018032\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRaypak Avia 404A Heater Model 018033\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRaypak Avia HD NiTek 264A Heater Model 018044\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaypak Avia HD NiTek 404A Heater Model 018045\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2117\" data-end=\"2138\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"2139\" data-end=\"2376\"\u003eSearching for the Raypak 019049F Complete Inlet\/Outlet Header Kit for Avia 264A or 404A heaters? This section provides guidance on install steps, common replacement problems, and how to confirm stock at your local shop before purchase.\u003c\/p\u003e\n\u003ch2 data-start=\"2378\" data-end=\"2417\"\u003eInstallation Tips for Local Buyers\u003c\/h2\u003e\n\u003cp data-start=\"2418\" data-end=\"2586\"\u003eReplacing the full header kit means carefully aligning seals and securing sensors. Local customers often ask about tools, gasket prep, and how long the process takes.\u003c\/p\u003e\n\u003ch4 data-start=\"2587\" data-end=\"2662\"\u003eHow to replace 019049F inlet and outlet headers on Avia 404A near me\u003c\/h4\u003e\n\u003ch4 data-start=\"2663\" data-end=\"2737\"\u003eDo local shops carry sealant for Raypak 019049F header installation\u003c\/h4\u003e\n\u003ch4 data-start=\"2738\" data-end=\"2802\"\u003eAverage time to install Raypak 019049F header kit at home\u003c\/h4\u003e\n\u003ch4 data-start=\"2803\" data-end=\"2870\"\u003eStep by step local install guide for Avia 264A using 019049F\u003c\/h4\u003e\n\u003ch2 data-start=\"2872\" data-end=\"2910\"\u003eProblems After Header Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2911\" data-end=\"3088\"\u003eIf leaks or faulty sensor readings show up after replacement, start by checking gasket seating, bolt torque, and header alignment. These are frequent concerns for Avia owners.\u003c\/p\u003e\n\u003ch4 data-start=\"3089\" data-end=\"3162\"\u003eRaypak Avia 264A leaks after 019049F header install what to adjust\u003c\/h4\u003e\n\u003ch4 data-start=\"3163\" data-end=\"3225\"\u003eSensor faults on Avia 404A after new 019049F header kit\u003c\/h4\u003e\n\u003ch4 data-start=\"3226\" data-end=\"3286\"\u003eHow to know if 019049F header bolts are overtightened\u003c\/h4\u003e\n\u003ch4 data-start=\"3287\" data-end=\"3357\"\u003eCan poor alignment of 019049F cause water bypass in Avia heater\u003c\/h4\u003e\n\u003ch2 data-start=\"3359\" data-end=\"3396\"\u003eChecking Local Pricing and Stock\u003c\/h2\u003e\n\u003cp data-start=\"3397\" data-end=\"3558\"\u003eBefore buying, compare availability and pricing across nearby suppliers. Bring your model number for a quick confirmation that the 019049F is the correct part.\u003c\/p\u003e\n\u003ch4 data-start=\"3559\" data-end=\"3625\"\u003eCheck local price 019049F header kit for Avia HD NiTek 404A\u003c\/h4\u003e\n\u003ch4 data-start=\"3626\" data-end=\"3690\"\u003eWhich local shop stocks Raypak 019049F header kit near me\u003c\/h4\u003e\n\u003ch4 data-start=\"3691\" data-end=\"3757\"\u003eCompare 019049F cost across local suppliers before purchase\u003c\/h4\u003e\n\u003ch4 data-start=\"3758\" data-end=\"3823\"\u003eConfirm local availability of 019049F for Avia 264A heater\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":54348895748387,"sku":"019049F","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Raypak019049FCompleteHeaderKitAvia264A_404AWholesalePoolMart.jpg?v=1761592728","url":"https:\/\/wholesalepoolmart.com\/products\/019049f-raypak-complete-header-kit-for-avia-264a-404a","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}