{"product_id":"evil-energy-8an-ptfe-straight-hose-end-fittings-black-4-pack-360-swivel-1500-psi","title":"EVIL ENERGY 8AN PTFE Straight Hose End Fittings — Black 4‑Pack, 360° Swivel, 1500 PSI","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY 8AN straight hose end fittings are aluminum swivel connectors engineered specifically to join PTFE fuel hose, sold as a set of four for dependable, high-pressure applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 4-piece kit contains 8AN (3\/4-16UNF) straight hose end fittings designed exclusively for PTFE-lined fuel hose. Each fitting uses a 37-degree AN sealing angle, a 360° swivel nut for easier routing and assembly, and is machined from aircraft-grade 6061-T6 aluminum for a strong yet lightweight connection. Rated to 1500 PSI and tested across a wide temperature window, these fittings simplify installations where a PTFE inner liner is required.\u003c\/p\u003e\n\n\u003ch3\u003eWill these fittings work with my PTFE fuel line?\u003c\/h3\u003e\n\u003cp\u003eYes — these fittings are intended only for PTFE-lined hoses and are not compatible with other soft rubber or braided hose types. The design clamps onto the PTFE liner to create a secure, pressure-rated joint when assembled correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size: 8AN \/ 3\/4-16UNF for standard AN hoses\u003c\/li\u003e\n  \u003cli\u003eSealing: 37° AN flare angle for metal-to-metal seal\u003c\/li\u003e\n  \u003cli\u003eSwivel nut: 360° rotation for easier hose positioning\u003c\/li\u003e\n  \u003cli\u003eCompatibility: PTFE-lined fuel hoses only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and heat-resistant are these fittings?\u003c\/h3\u003e\n\u003cp\u003eThe fittings are CNC-machined from 6061-T6 aluminum, giving a high strength-to-weight ratio and corrosion resistance suitable for automotive and motorsport environments. They maintain structural integrity across extreme temperatures and common operating pressures for fuel systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: up to 1500 PSI under proper assembly\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -65°F to 252°F (-54°C to 125°C)\u003c\/li\u003e\n  \u003cli\u003eMaterial: aircraft-grade 6061-T6 aluminum for longevity\u003c\/li\u003e\n  \u003cli\u003eFinish: black anodized or coated surface for wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the swivel design help during installation?\u003c\/h3\u003e\n\u003cp\u003eThe 360° swivel nut lets you orient the hose without twisting the entire assembly, simplifying tight-routing and reducing stress on the PTFE liner. This feature is particularly useful in confined engine bays or custom plumbing runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAllows final hose alignment after threading fittings into place\u003c\/li\u003e\n  \u003cli\u003eReduces torque transmission to the hose during tightening\u003c\/li\u003e\n  \u003cli\u003eSaves time and minimises rework in complex installations\u003c\/li\u003e\n  \u003cli\u003eImproves longevity by preventing hose kinks or bends at the junction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and sealing method should I expect?\u003c\/h3\u003e\n\u003cp\u003eThese fittings use an 8AN thread (3\/4-16UNF) and seal with a 37-degree AN flare, the industry standard for many fuel and fluid systems. Proper assembly and matching PTFE hose end prep are essential to reach the rated pressure and leak-free performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAN size: 8AN (3\/4-16UNF) — verify your hose end sizes first\u003c\/li\u003e\n  \u003cli\u003eSeal: 37° angle provides metal-to-metal flare contact\u003c\/li\u003e\n  \u003cli\u003eAssembly: requires correct TORCing and PTFE liner seating\u003c\/li\u003e\n  \u003cli\u003ePack: sold as a set of 4 identical straight fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These EVIL ENERGY 8AN straight PTFE hose end fittings are aimed at DIY mechanics, race shops, and custom builders who use PTFE-lined fuel hose and need a compact, high-pressure, and easy-to-route connection. If you work with fuel systems, turbo plumbing, or any application requiring PTFE hoses and AN fittings, this four-pack offers a practical, durable option for reliable fluid connections.\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: Are these compatible with braided nylon or rubber hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These fittings are designed for PTFE-lined hoses only and will not seal properly on braided nylon or standard rubber hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What torque or assembly steps are required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Tighten until the 37° AN flare seats and then apply manufacturer-recommended torque; ensure PTFE liner is properly seated to avoid leaks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48086373761182,"sku":"B0BN52VP4R","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-8an-front-view_jpg.jpg?v=1785896613","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-8an-ptfe-straight-hose-end-fittings-black-4-pack-360-swivel-1500-psi","provider":"North Trail Auto","version":"1.0","type":"link"}