{"product_id":"evil-energy-8an-y-block-flare-fitting-adapter-black-6061-t6-aluminum-37-an-seal-4000-psi","title":"EVIL ENERGY 8AN Y Block Flare Fitting Adapter Black — 6061-T6 Aluminium, 37° AN Seal, 4000 PSI","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY 8AN Y Block Flare Fitting Adapter is a black anodized 6061-T6 aluminum 8AN (3\/4-16 UNF) Y-splitter that divides or joins high-pressure fluid lines with a 37° flare seal and a 60° split angle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact Y block flare fitting is engineered for high-flow liquid or gas systems where a single line must feed two circuits or two lines need a single union. Machined from aircraft-grade 6061-T6 aluminum and finished with a hard black anodize, the adapter combines corrosion resistance with light weight. It is built to work across a wide temperature band and withstand pressures up to 4000 PSI, making it suitable for demanding automotive, industrial, and motorsport plumbing tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 37° flare sealing ensure a leak-resistant connection?\u003c\/h3\u003e\n\u003cp\u003eThe EVIL ENERGY Y Block uses the AN standard 37° flare angle on each AN side to create a metal-to-metal seal that resists vibration and pressure cycling. Properly flared tubing seats against the fitting’s cone, producing reliable compression without soft seals. Installation requires correct flare tooling and torque to maintain the seal over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e37° AN flare geometry for consistent metal sealing\u003c\/li\u003e\n  \u003cli\u003eThread size: 8AN equals 3\/4-16 UNF\u003c\/li\u003e\n  \u003cli\u003eWorks with standard AN flare hoses and fittings when flared correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat pressure and temperature conditions can this adapter handle?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is rated to a maximum working pressure of 4000 PSI and operates across a broad temperature range from −65°F to 252°F. Those limits suit most automotive fuel, oil, coolant, and compressed-gas plumbing needs when used within recommended system specifications. Always match component ratings across the entire system for safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMax working pressure: 4000 PSI\u003c\/li\u003e\n  \u003cli\u003eOperational temperature range: -65°F to 252°F\u003c\/li\u003e\n  \u003cli\u003eSuitable for many high-flow liquid and gas applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish are used, and how do they affect durability?\u003c\/h3\u003e\n\u003cp\u003eConstructed from 6061-T6 aluminum, the body offers an excellent strength-to-weight ratio while resisting corrosion. The black anodized surface improves scratch and chemical resistance and gives a low-reflective finish that suits motorsport and industrial installations. The overall material choice helps the fitting endure vibration and repeated assembly cycles when handled correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: aluminum alloy 6061-T6 for strength and lightweight\u003c\/li\u003e\n  \u003cli\u003eSurface: black anodized for corrosion and wear resistance\u003c\/li\u003e\n  \u003cli\u003eLong-lasting when paired with compatible AN hardware and proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 60° split angle affect flow and installation options?\u003c\/h3\u003e\n\u003cp\u003eThe Y block’s 60° split presents a balanced angle between branches to reduce turbulence and maintain flow efficiency compared with sharper splits. This geometry helps when routing hoses in tight spaces or when identical flow distribution is desired between two outlets. It’s a practical choice for fuel, oil, or coolant lines where predictable branching is important.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSplit angle: 60° for smoother flow division\u003c\/li\u003e\n  \u003cli\u003eIdeal for routing in confined areas or symmetrical systems\u003c\/li\u003e\n  \u003cli\u003eDesigned for both liquid and compatible gas applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The EVIL ENERGY 8AN Y Block Flare Fitting Adapter is intended for mechanics, fabricators, motorsport teams, and DIY tuners who need a compact, high-strength AN-style splitter for high-pressure lines. Choose this if you work with AN-flared tubing, require a robust metal-to-metal seal, and need a lightweight, corrosion-resistant part rated for harsh temperatures and high pressures. Ensure proper flare tooling and compatible AN fittings to get the best performance and leak-free operation.\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: Is this Y block compatible with standard AN hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapter uses 8AN (3\/4-16 UNF) flare ends and fits standard AN-flared tubing when properly flared.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it handle fuel and oil lines at high pressure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s rated to 4000 PSI and -65°F to 252°F, suitable for many fuel and oil systems when used within system specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":55164062859607,"sku":"B0943PTKTB","price":33.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/evil-energy-8an-y-block-front-view.jpg?v=1790349576","url":"https:\/\/britishgarage.co.uk\/products\/evil-energy-8an-y-block-flare-fitting-adapter-black-6061-t6-aluminum-37-an-seal-4000-psi","provider":"British Garage","version":"1.0","type":"link"}