{"product_id":"raypak-ray-001518f-refractory-retainer-kit","title":"Raypak RAY-001518F Refractory Retainer Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe RAYPAK RAY-001518F is a refractory retainer kit designed to secure refractory material inside a pool or spa heater combustion chamber. Refractory components line the firebox and protect the heat exchanger and surrounding metal from direct flame exposure. This kit provides the hardware necessary to hold that lining in place during operation. Pool and spa service technicians install this part during combustion chamber rebuilds or when inspecting for firebox deterioration.\u003c\/p\u003e\u003cp\u003eThis kit is used in pool and spa heater applications where refractory material has loosened, cracked, or been removed for service. It is a common component in scheduled maintenance and heater restoration work. Technicians performing combustion chamber inspections will typically evaluate retainer condition as part of a full firebox assessment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRetains refractory lining within the combustion chamber during heater operation\u003c\/li\u003e\n\u003cli\u003eSupports firebox integrity by preventing refractory displacement\u003c\/li\u003e\n\u003cli\u003eDesigned for use in pool and spa heater combustion chamber service\u003c\/li\u003e\n\u003cli\u003ePackaged as a complete kit for streamlined installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement refractory retainer kit for RAYPAK pool and spa heaters. Verify fitment against the specific heater model number before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA qualified pool and spa technician or HVAC service professional should perform this installation. Shut off the gas supply and disconnect electrical power to the heater before opening the combustion chamber. Allow all refractory and metal components to cool fully before handling. Follow the heater manufacturer's service documentation and applicable local codes when rebuilding the firebox.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Refractory Retainer Kit\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RAYPAK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RAY-001518F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAYPAK","offers":[{"title":"Default Title","offer_id":51383443095858,"sku":"RAY-001518F","price":438.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670170.jpg?v=1782596757","url":"https:\/\/voomisupply.com\/products\/raypak-ray-001518f-refractory-retainer-kit","provider":"Voomi Supply","version":"1.0","type":"link"}