{"product_id":"fuel-check-valve-set","title":"EVIL ENERGY Fuel Check Valve Set 1\/4–1\/2 inch | One Way Aluminum Fuel Line Valves for Carb \u0026 Low-Pressure Systems","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 inch, 5\/16 inch, 3\/8 inch, 1\/2 inch (6mm \/ 8mm \/ 10mm \/ 12mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-22℉ to 266℉\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6061-T6 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack Anodized (Corrosion \u0026amp; Wear Resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBarb Inlet \/ Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Media\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel, diesel, oil, coolant, air, methanol, ethanol, E85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 × One Way Fuel Check Valves (Mixed Sizes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003eThis EVIL ENERGY one way fuel check valve set is designed to maintain stable system pressure by preventing fuel and fluid backflow in low-pressure applications. Featuring a low 0.5 PSI opening pressure, it ensures smooth flow without restricting delivery. Constructed from anodized 6061-T6 aluminum with a stainless steel internal spring, these valves deliver durability, corrosion resistance, and reliable performance across fuel, coolant, and oil systems.\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/eed535c8-e2c4-4f04-b4e1-3f8721348a8c.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"check valve\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8af7f811-4341-4ae0-b86b-dd149e61bf24.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"fuel line check valve\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3a834913-a832-49df-8330-007cf0a8064c.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"Fuel Check Valve\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8a31c631-66b7-4fc7-9ab8-9819e7b85a6f.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"Application\"\u003e\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Black","offer_id":44610414936200,"sku":"EVJN-FS23-00102032","price":20.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44610414968968,"sku":"EVJN-FS23-00102036","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/2025-12-22T172752.488.png?v=1766395719","url":"https:\/\/www.ievilenergy.com\/products\/fuel-check-valve-set","provider":"EVILENERGY","version":"1.0","type":"link"}