{"product_id":"evil-energy-10an-ptfe-straight-hose-end-fittings-black-aluminum-2-pack-360-swivel-6061-t6","title":"EVIL ENERGY 10AN PTFE Straight Hose End Fittings, Black Aluminum 2-Pack — 360° Swivel, 6061‑T6","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY 10AN straight PTFE hose end fittings are black aluminum 2-piece connectors designed specifically to attach PTFE fuel hose securely and swivel for easy installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese straight hose end fittings are purpose-built for PTFE-lined fuel lines and are supplied as a pair. Machined from 6061-T6 aluminum and finished in a hard black coating, they combine corrosion resistance with a 360° swivel design so you can assemble tight routings without twisting the hose. The AN side seals on a standard 37° angle and threads into a 7\/8-14UNF (10AN) port, making them compatible with many aftermarket fuel and oil systems that specify AN fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes these fittings suited to PTFE fuel hose?\u003c\/h3\u003e\n\n\u003cp\u003eEVIL ENERGY fittings are engineered specifically to mate with PTFE-lined hose, not conventional rubber lines. The internal geometry and sealing angle match AN standards and the components clamp onto the PTFE liner without deforming it. That ensures a reliable mechanical connection while preserving the PTFE inner surface.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned only for PTFE fuel hose to preserve liner integrity.\u003c\/li\u003e\n  \u003cli\u003e37° AN sealing face provides a metal-to-metal seal.\u003c\/li\u003e\n  \u003cli\u003e360° swivel avoids hose twisting during installation.\u003c\/li\u003e\n  \u003cli\u003eHard black finish for corrosion resistance and cleaner appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these fittings under pressure and temperature?\u003c\/h3\u003e\n\n\u003cp\u003eThese 10AN fittings are rated for high-pressure use and a broad temperature range suitable for automotive and motorsport applications. The aluminum 6061-T6 construction delivers strength and light weight, while the specified working pressure and temperature limits reflect common operating conditions for fuel systems.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: 1500 PSI for reliable sealing in fuel applications.\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -65°F to 252°F to suit cold starts and hot engine bays.\u003c\/li\u003e\n  \u003cli\u003e6061-T6 aluminum resists fatigue and reduces weight compared with steel.\u003c\/li\u003e\n  \u003cli\u003eBlack surface treatment adds corrosion protection and visual uniformity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install these 10AN straight hose ends on PTFE hose?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward if you follow the steps for AN-style hose ends and PTFE hose. Cut the hose square, insert the fitting components per the hose manufacturer’s instructions, and tighten to the recommended torque. The swivel collar helps you orient the hose without transmitting torsion to the line.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCut PTFE hose squarely and deburr before assembly.\u003c\/li\u003e\n  \u003cli\u003eInsert the fitting and seat the PTFE liner into the socket fully.\u003c\/li\u003e\n  \u003cli\u003eTighten the nut until the AN 37° seat engages; use recommended torque values.\u003c\/li\u003e\n  \u003cli\u003eUse the 360° swivel to align hose routing without twisting the hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles or systems commonly use a 10AN PTFE fitting?\u003c\/h3\u003e\n\n\u003cp\u003e10AN (7\/8-14UNF) fittings are common in aftermarket fuel, oil, and coolant systems where PTFE-lined hose is required for chemical resistance or temperature tolerance. They are popular in performance cars, racing builds, and custom fabrications that demand reliable, leak-free connections under high pressure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAftermarket fuel rails, surge tanks, and carburetor feeds on performance vehicles.\u003c\/li\u003e\n  \u003cli\u003eOil cooler lines and remote oil filter setups using PTFE hose.\u003c\/li\u003e\n  \u003cli\u003eCustom plumbing in motorsport and engine swaps requiring high-pressure fittings.\u003c\/li\u003e\n  \u003cli\u003eApplications where PTFE lining prevents fuel permeation and chemical attack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This pair of EVIL ENERGY 10AN straight PTFE hose end fittings is for vehicle builders, tuners, and technicians who use PTFE-lined hose and need a durable, high-pressure AN connection with a 360° swivel for easy routing. Choose these if you require a 7\/8-14UNF (10AN) straight fitting with a 37° sealing face, wide temperature tolerance, and the lightweight strength of 6061-T6 aluminum.\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: Will these fittings work with rubber fuel hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These 10AN fittings are designed only for PTFE-lined hose and may not seal or hold correctly on rubber hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the thread size and sealing type?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Thread size is 7\/8-14UNF (10AN) and the AN side seals on a standard 37° angle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48086852075678,"sku":"B0BN55KTHG","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-10an-front-packaging_53081b10-8e4c-4c22-8a91-ffebd85c5ec4.jpg?v=1785907943","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-10an-ptfe-straight-hose-end-fittings-black-aluminum-2-pack-360-swivel-6061-t6","provider":"North Trail Auto","version":"1.0","type":"link"}