{"product_id":"raypak-010365f-cupro-nickel-tube-bundle-265-267","title":"Raypak 010365F Cupro Nickel Tube Bundle for 265–267 Heaters","description":"\u003ch2\u003eRaypak 010365F Cupro Nickel Tube Bundle for 265–267 Heaters\u003c\/h2\u003e\u003cp\u003eIf your 265 to 267 heater still lights but struggles to maintain temperature, or you are seeing exchanger-side wear and internal leakage, the tube bundle is likely the real repair. Heat-transfer failures here usually show up as slow recovery, moisture in the cabinet, and a heater that feels weaker every season.\u003c\/p\u003e\u003cp\u003eThis cupro nickel tube bundle is the internal heat-transfer assembly for compatible 265 through 267 heaters. It carries water through the heated section so the heater can move combustion heat into the system efficiently. When the bundle is scaled, damaged, or leaking, heater performance drops and continued use can lead to larger internal repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSlow heating and reduced overall output\u003c\/li\u003e\n\u003cli\u003eInternal exchanger leakage or moisture buildup\u003c\/li\u003e\n\u003cli\u003eScale or wear found in the bundle during service\u003c\/li\u003e\n\u003cli\u003eNeed to fix a Raypak heater with core heat-transfer failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat this part does:\u003c\/strong\u003e It forms the internal tube bundle that transfers heat into circulating water inside the heater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Raypak 265 to 267 heaters. Confirm with your model number before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 010365F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cupro nickel tube bundle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 265 to 267 heaters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM Value:\u003c\/strong\u003e A genuine Raypak bundle helps preserve the intended fit and configuration for the heater you are rebuilding. On a repair this major, correct internal assembly matters because the wrong bundle can create fit problems and wasted labor.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cstrong\u003eNeed help confirming compatibility? Contact us ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/collections\/raypak\" target=\"_blank\"\u003e\u003cstrong\u003eShop all Raypak parts ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":51835103281426,"sku":"010365F","price":1532.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/medium_29c4496c-40d4-4816-b249-5347df93b0c3.jpg?v=1767390989","url":"https:\/\/www.aquaterrabackyard.com\/products\/raypak-010365f-cupro-nickel-tube-bundle-265-267","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}