{"product_id":"radium-an-orb-fuel-surge-tank-bulkhead-fittings","title":"Radium AN ORB Fuel Surge Tank Bulkhead Fittings","description":"\u003ch2\u003eRadium AN ORB Fuel Surge Tank Bulkhead Fittings\u003c\/h2\u003e\n\n\u003cp\u003eBright-dip green anodised aluminium bulkhead fittings designed for use with Radium Engineering Fuel Surge Tanks (FST). Each fitting includes a preassembled Viton O-ring and requires a threaded hole with chamfer to be drilled into the mating part for sealing. Two sizes available to suit standard and high-volume FST configurations.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eVariant \u0026amp; Part Number Guide\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #111; color: #fff;\"\u003e\n      \u003cth style=\"padding: 8px 12px; text-align: left;\"\u003ePart Number\u003c\/th\u003e\n      \u003cth style=\"padding: 8px 12px; text-align: left;\"\u003eAN Size\u003c\/th\u003e\n      \u003cth style=\"padding: 8px 12px; text-align: left;\"\u003eBarb OD\u003c\/th\u003e\n      \u003cth style=\"padding: 8px 12px; text-align: left;\"\u003eThread Required\u003c\/th\u003e\n      \u003cth style=\"padding: 8px 12px; text-align: left;\"\u003eIntroduced\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e20-0170\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e6AN ORB\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e8.5mm (5\/16\")\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e9\/16\"-18 with chamfer\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003eRadium FST (post-2014)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e20-0196\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e10AN ORB\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e15.9mm (5\/8\")\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003e7\/8\"-14 with chamfer\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px 12px;\"\u003eRadium High Volume FST (post-2015)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBright-dip green anodised aluminium construction\u003c\/li\u003e\n  \u003cli\u003ePreassembled Viton O-ring — compatible with all fuel types including E85 and methanol\u003c\/li\u003e\n  \u003cli\u003eAN ORB (O-ring Boss) thread for a positive, leak-free seal\u003c\/li\u003e\n  \u003cli\u003eRequires threaded hole with chamfer in mating part for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-0170 — 6AN ORB Bulkhead Fitting, 8.5mm Barb (Radium FST, post-2014)\u003c\/li\u003e\n  \u003cli\u003e20-0196 — 10AN ORB Bulkhead Fitting, 5\/8\" Barb (Radium High Volume FST, post-2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Radium Engineering?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Manufactured in the USA to motorsport-grade tolerances\u003c\/li\u003e\n  \u003cli\u003e✅ CNC-machined billet aluminium components built for performance and longevity\u003c\/li\u003e\n  \u003cli\u003e✅ Trusted by high-power build tuners and race teams worldwide\u003c\/li\u003e\n  \u003cli\u003e✅ Viton O-ring sealed — compatible with E85, pump petrol, methanol, and all exotic fuel types\u003c\/li\u003e\n  \u003cli\u003e✅ Designed specifically for Radium Engineering Fuel Surge Tank systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"6AN ORB 6AN Male to 8.5mm Barb","offer_id":48591104966888,"sku":"20-0170","price":32.69,"currency_code":"SGD","in_stock":true},{"title":"10AN ORB 10AN Male to 5\/8\" Barb (15.9mm)","offer_id":48591104999656,"sku":"20-0196","price":32.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0170-0196.png?v=1779943371","url":"https:\/\/www.platinumracingproducts.com\/zh-sg\/products\/radium-an-orb-fuel-surge-tank-bulkhead-fittings","provider":"Platinum Racing Products","version":"1.0","type":"link"}