{"product_id":"evil-energy-6an-ptfe-straight-hose-end-fittings-black-4-pack-6061-t6-aluminum-1500-psi","title":"EVIL ENERGY 6AN PTFE Straight Hose End Fittings — Black 4-Pack, 6061-T6 Aluminium, 1500 PSI","description":"\u003cb\u003eEVIL ENERGY 6AN straight hose end fitting is a black aluminum adapter designed specifically for PTFE fuel lines, delivering a 37° AN seal, 360° swivel action, and a 1500 PSI working rating in a 4-piece pack.\u003c\/b\u003e\n\n\u003cp\u003eThese straight 6AN fittings from EVIL ENERGY are engineered to mate only with PTFE-lined hose systems, offering a corrosion-resistant aluminum body and a sealed AN cone for reliable connections. Built from 6061-T6 aluminum, each fitting swivels freely to simplify routing and installation while standing up to a wide temperature range. The kit contains four identical fittings so you can equip multiple lines or keep spares on hand for maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this fitting attach to PTFE hose and stay leak-resistant?\u003c\/h3\u003e\n\u003cp\u003eThe fitting uses an AN-style 37° cone to form the primary metal-to-metal seal common in performance fuel systems. The design requires PTFE-lined hose only; the smooth PTFE inner liner couples with the fitting’s insert so the seal is secure without compressing braided outer layers. The swivel nut lets you tighten the connection while orienting the hose for best routing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e37° AN sealing angle for standardized, reliable sealing\u003c\/li\u003e\n  \u003cli\u003eSwivel nut allows final orientation after hand-tightening\u003c\/li\u003e\n  \u003cli\u003eIntended exclusively for PTFE-lined hoses to ensure proper seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat strength and temperature limits should I expect?\u003c\/h3\u003e\n\u003cp\u003eThese EVIL ENERGY fittings are rated to handle up to 1500 PSI working pressure, making them suitable for many fuel and fluid systems where higher pressures occur. Temperature capability spans from -65°F to 252°F, covering typical operating ranges for automotive and racing environments. Keep in mind that overall system limits will also depend on your hose and fluid compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: 1500 PSI\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -65°F to 252°F\u003c\/li\u003e\n  \u003cli\u003eMaterial strength from 6061-T6 aluminum construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fittings fit my AN specification system and how is size defined?\u003c\/h3\u003e\n\u003cp\u003eYes — these are 6AN fittings, with a threaded size of 9\/16-18 UNF, matching standard 6AN threaded ports and adapters. AN sizing denotes the hose and fitting diameter used in aviation and high-performance systems; confirm your hose is PTFE-lined and sized for 6AN to ensure proper fit. If you use adapters or different AN sizes, verify thread compatibility before assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAN size: 6AN (threaded 9\/16-18 UNF)\u003c\/li\u003e\n  \u003cli\u003eDesigned to match standard AN thread and cone dimensions\u003c\/li\u003e\n  \u003cli\u003eConfirm PTFE-lined hose with 6AN inner diameter for correct pairing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 4-pack of EVIL ENERGY straight 6AN PTFE hose end fittings is aimed at automotive enthusiasts, race teams, fabricators, and technicians who work with PTFE-lined fuel or fluid hoses. It suits anyone needing durable, lightweight fittings that swivel for easier installation and provide a standardized AN seal. Avoid using these with non-PTFE hose types; they are purpose-built for PTFE-lined systems where a metal-to-metal 37° AN seal is required. The pack size makes it convenient for small projects, repairs, or stocking spare fittings for service work.\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: Can these fittings be used with braided rubber hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, these fittings are designed specifically for PTFE-lined hose and will not seal properly with braided rubber hose.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the thread size for the 6AN fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The thread size for these 6AN fittings is 9\/16-18 UNF, matching standard 6AN connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":55167764431191,"sku":"B0BN53S59X","price":41.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/evil-energy-6an-fitting-front-view.jpg?v=1790393145","url":"https:\/\/britishgarage.co.uk\/products\/evil-energy-6an-ptfe-straight-hose-end-fittings-black-4-pack-6061-t6-aluminum-1500-psi","provider":"British Garage","version":"1.0","type":"link"}