{"product_id":"radium-engineering-universal-check-valve-kit-universal","title":"Radium Engineering Universal Check Valve Kit - Universal","description":"\u003ch2\u003eRadium Universal Check Valve\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Universal Check Valve\u003c\/strong\u003e is a precision-machined, one-way flow valve built for motorsport and high-performance plumbing applications. CNC-machined from billet aluminium with stainless steel internals and FKM Viton seals, it handles everything from pump fuel and E85 to methanol, oil, coolant, and water — all in a compact, lightweight package engineered to last.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003e20-0534-06 Radium Universal Check Valve Kit, 6AN\u003c\/strong\u003e. This kit includes the 20-0534 check valve body plus all adapter fittings needed to convert both the inlet and outlet to \u003cstrong\u003e6AN male and\/or 6AN female\u003c\/strong\u003e connections. Other variants are available separately — see the part number guide in the specs section below.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck valve type: Spring-loaded piston\u003c\/li\u003e\n  \u003cli\u003eBody material: Anodised aluminium\u003c\/li\u003e\n  \u003cli\u003ePlunger material: Stainless steel\u003c\/li\u003e\n  \u003cli\u003eSpring material: Stainless steel\u003c\/li\u003e\n  \u003cli\u003eHardware: Stainless steel\u003c\/li\u003e\n  \u003cli\u003eBody seal: FKM Viton\u003c\/li\u003e\n  \u003cli\u003ePlunger seal: FKM Viton\u003c\/li\u003e\n  \u003cli\u003eLarge hex: 30mm (1-3\/16 in)\u003c\/li\u003e\n  \u003cli\u003eBody length (no adapters): 43.6mm (1.72 in)\u003c\/li\u003e\n  \u003cli\u003eCracking pressure: 0.3 PSI\u003c\/li\u003e\n  \u003cli\u003eMax operating pressure: 1,000+ PSI\u003c\/li\u003e\n  \u003cli\u003eBackflow holding pressure: 1,000+ PSI\u003c\/li\u003e\n  \u003cli\u003eAll female AN ports accept 37-degree flare male and ORB (O-ring Boss) male fittings\u003c\/li\u003e\n  \u003cli\u003eFlow direction laser etched on body\u003c\/li\u003e\n  \u003cli\u003eCompatible with petrol, ethanol, methanol, diesel, water, coolant, oil, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-0534\u003c\/strong\u003e — Check Valve Body Only (no adapter fittings; native 10AN male outlet \/ 8AN female inlet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-0534-06\u003c\/strong\u003e — Universal Check Valve Kit, 6AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-0534-08\u003c\/strong\u003e — Universal Check Valve Kit, 8AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-0534-10\u003c\/strong\u003e — Universal Check Valve Kit, 10AN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFull specifications and application notes are provided in the tabs above. Please confirm your plumbing configuration and AN fitment requirements before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this check valve suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"6AN Kit","offer_id":52425623306533,"sku":"20-0534-06","price":104.99,"currency_code":"AUD","in_stock":true},{"title":"Check Valve Only","offer_id":52425623339301,"sku":"20-0534","price":87.99,"currency_code":"AUD","in_stock":true},{"title":"8AN Kit","offer_id":52425623372069,"sku":"20-0534-08","price":104.99,"currency_code":"AUD","in_stock":true},{"title":"10AN Kit","offer_id":52425623404837,"sku":"20-0534-10","price":104.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/20-0534-00_47a1270e-4a1c-4243-a19d-cd6658f3699f.jpg?v=1779669733","url":"https:\/\/www.chicaneaustralia.com.au\/products\/radium-engineering-universal-check-valve-kit-universal","provider":"Chicane Australia","version":"1.0","type":"link"}