{"product_id":"evil-energy-6an-flare-to-an8-orb-o-ring-adapter-2pcs-6061-t6-aluminum-nbr-o-ring-1500-psi","title":"EVIL ENERGY 6AN Flare to AN8 ORB O-Ring Adapter 2pcs — 6061-T6 Aluminium, NBR O-Ring, 1500 PSI","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY's 6AN flare to AN8 ORB male O-ring adapter is a compact, high-pressure aluminum fitting that converts a 6AN flare connection to an AN8 ORB O-ring port for fuel and oil systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis two-piece adapter set is engineered to join different thread standards—9\/16-18 UNF (6AN) flare to 3\/4-16 UNF (AN8 ORB)—while delivering a reliable, reusable seal. Built from 6061-T6 aluminum and using an NBR rubber O-ring at the ORB end, these fittings are suitable for many automotive fluid components where space and interchangeability matter. The adapter is intended for non-medical mechanical use such as fuel rails, pumps, pressure regulators and oil coolers.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter ensure a leak-resistant connection?\u003c\/h3\u003e\n\u003cp\u003eThe AN8 side seals with a dedicated O-ring while the 6AN side relies on the standard 37-degree flare seating. Together they form two different sealing methods—mechanical flare compression and elastomeric O-ring contact—so you get a dependable junction between dissimilar ports. Proper torque and a good O-ring are key for consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6AN flare: seals via 37° flare face contact.\u003c\/li\u003e\n  \u003cli\u003eAN8 ORB: seals on NBR O-ring compression in the port.\u003c\/li\u003e\n  \u003cli\u003eUse recommended torque values and inspect O-ring before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat operating pressures and temperatures can these fittings handle?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is rated to operate up to 1500 PSI, making it suitable for many fuel and oil system applications short of high-pressure direct-injection fuel rails. Temperature limits are broad: the adapter body tolerates from -65°F to 252°F, and the NBR O-ring remains effective roughly between -4°F and 392°F, covering common under-hood environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: up to 1500 PSI.\u003c\/li\u003e\n  \u003cli\u003eAluminum body range: -65°F to 252°F.\u003c\/li\u003e\n  \u003cli\u003eNBR O-ring range: -4°F to 392°F; check chemical compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich systems and components are these adapters compatible with?\u003c\/h3\u003e\n\u003cp\u003eThese adapters are designed for use where a 6AN flare line needs to attach to an AN8 ORB port. Typical uses include aftermarket fuel systems and oil plumbing. They are not universal for every chemical or pressure scenario—verify thread type and fluid compatibility before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon applications: fuel rails, fuel pumps, pressure regulators, fuel filters, oil coolers.\u003c\/li\u003e\n  \u003cli\u003eThread sizing: 6AN (9\/16-18 UNF) to AN8 ORB (3\/4-16 UNF).\u003c\/li\u003e\n  \u003cli\u003eConfirm port type and O-ring groove on the receiving component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these adapters for longest life?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires clean mating surfaces, the right O-ring seating, and controlled torque to avoid thread damage or O-ring extrusion. Periodic inspection of the O-ring for nicks or hardening and re-torquing after initial use will reduce risk of leaks. Replace the O-ring if exposed to incompatible fuels or visible wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean threads and sealing faces before assembly.\u003c\/li\u003e\n  \u003cli\u003eLubricate O-ring with compatible lubricant; avoid petroleum on some elastomers unless confirmed compatible.\u003c\/li\u003e\n  \u003cli\u003eTorque to manufacturer or commonly accepted AN\/ORB limits; inspect after first run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 2-piece EVIL ENERGY adapter is for mechanics, tuners and DIY automotive enthusiasts who need to adapt a 6AN flare hose to an AN8 ORB port without fabricating new lines. It suits retrofits, custom fuel or oil plumbing, and maintenance tasks where strong mechanical performance, corrosion-resistant aluminum, and a reusable O-ring seal are required.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter fit a standard 6AN flare hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the adapter accepts a 6AN flare (9\/16-18 UNF) and converts it to an AN8 ORB male port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this adapter with all fuels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use caution: the NBR O-ring resists many fuels but check chemical compatibility for high alcohol blends or specialty fuels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":55162268352855,"sku":"B093TYVX7V","price":30.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/evil-energy-adapter-front-view_95233f4d-7d8b-4381-b27d-80338897ba19.jpg?v=1790335696","url":"https:\/\/britishgarage.co.uk\/products\/evil-energy-6an-flare-to-an8-orb-o-ring-adapter-2pcs-6061-t6-aluminum-nbr-o-ring-1500-psi","provider":"British Garage","version":"1.0","type":"link"}