{"product_id":"jandy-r0591604-gas-orifice-kit-400-natural-gas","title":"Jandy R0591604 Gas Orifice Kit - 400 Natural Gas","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Jandy R0591604 gas orifice kit is used to regulate natural gas flow in 400 BTU Jandy heaters. It meters fuel into the burner assembly. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e High capacity heaters require precise fuel delivery for safe operation. Incorrect or damaged orifices can cause ignition failure or poor efficiency. This kit restores proper gas flow. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: R0591604\u003c\/li\u003e \u003cli\u003eNatural gas orifice kit\u003c\/li\u003e \u003cli\u003eDesigned for 400 BTU Jandy heaters\u003c\/li\u003e \u003cli\u003eControls burner fuel delivery\u003c\/li\u003e \u003cli\u003eOEM Jandy replacement part\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Installation should be completed with gas turned off and heater cooled. Compatibility depends on heater model. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Jandy Brand\u003c\/strong\u003e\u003cbr\u003e Jandy fuel system components are built for professional heater service. OEM kits ensure proper combustion and system safety. Technicians rely on Jandy for accurate replacements. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This kit is commonly used during burner service or gas troubleshooting. Technicians identify it when addressing ignition or flame issues. \u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":52008742879506,"sku":"R0591604","price":61.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/JNDR0591604_0.jpg?v=1770416336","url":"https:\/\/www.aquaterrabackyard.com\/products\/jandy-r0591604-gas-orifice-kit-400-natural-gas","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}