{"product_id":"evil-energy-an6-to-m10-x-1-0-adapter-2-pack-6061-t6-aluminium-37-flare-o-ring-seal","title":"EVIL ENERGY AN6 to M10 x 1.0 Adapter 2-Pack — 6061-T6 Aluminium, 37° Flare + O-ring Seal","description":"\u003cstrong\u003eEVIL ENERGY's 6AN male flare to M10 x 1.0mm male adapter is a two-piece aluminium 6061-T6 fitting that converts AN 6 (9\/16-18 UNF) flare lines to M10 x 1.0mm metric ports using a 37° flare plus an O-ring seal.\u003c\/strong\u003e\n\n\u003cp\u003eIf you need to join a standard AN6 line to a metric M10 x 1.0mm port—common on transmission coolers, fuel filters, and aftermarket plumbing—this EVIL ENERGY two-pack offers a durable, compact solution. Built from heat-treated aluminium and fitted with an NBR O-ring, these adapters are sized and rated for many automotive fluid-system uses where reliable sealing and corrosion resistance are required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter make AN-to-metric connections reliable?\u003c\/h3\u003e\n\u003cp\u003eThe adapter uses two complementary sealing methods: a 37° AN flare for the AN6 side and an O-ring-sealed metric male thread for the M10 side. This combination gives metal-to-metal seating on the flare and a resilient elastomer compression seal on the metric thread, reducing leak risk in vibration-prone environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAN side: 37° flare seating for a metal-to-metal seal\u003c\/li\u003e\n  \u003cli\u003eMetric side: M10 x 1.0mm male thread with NBR O-ring\u003c\/li\u003e\n  \u003cli\u003eMaterials: 6061-T6 aluminium body for strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRated for typical fluid-system pressures up to 1500 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fluids and applications are these adapters suitable for?\u003c\/h3\u003e\n\u003cp\u003eThese fittings are commonly used in automotive and light industrial fluid systems. They are suitable for fuel lines, transmission cooler fittings, oil feed\/return lines and other low-to-moderate pressure hydraulic circuits when compatible with NBR elastomer and aluminium construction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical uses: fuel systems, transmission oil coolers, oil feed lines\u003c\/li\u003e\n  \u003cli\u003eTemperature range: approximately -20°C to 100°C (-4°F to 212°F)\u003c\/li\u003e\n  \u003cli\u003eWorking pressure: rated to 1500 PSI under normal conditions\u003c\/li\u003e\n  \u003cli\u003eNot intended for incompatible chemicals or extreme-pressure hydraulic circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and size this adapter correctly?\u003c\/h3\u003e\n\u003cp\u003eThread compatibility and torque are the cornerstones of correct installation. Verify your hose end is AN6 (9\/16-18 UNF flare) and the receiving port is M10 x 1.0mm metric; use the O-ring on the metric side and tighten to a manufacturer-recommended torque to avoid overtightening the aluminium body or crushing the O-ring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm AN6 hose fitting (9\/16-18 UNF) and M10 x 1.0mm port match\u003c\/li\u003e\n  \u003cli\u003eLubricate the NBR O-ring lightly for easier assembly and improved seal\u003c\/li\u003e\n  \u003cli\u003eTighten to appropriate torque—avoid excessive force to protect threads and O-ring\u003c\/li\u003e\n  \u003cli\u003eInspect for leaks after pressurizing the system and re-torque if required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Automotive hobbyists, tuners, and professional mechanics who need a compact AN-to-metric transition will find these EVIL ENERGY adapters useful. They’re aimed at installations where weight, corrosion resistance, and a reliable seal matter—such as aftermarket fuel systems, transmission cooler plumbing, and custom oil lines. If your project demands stainless fittings, higher-temperature elastomers, or extreme-pressure hydraulics, consider alternative materials; otherwise this 2-piece aluminium set offers a practical balance of durability, ease of installation, and compatibility for many everyday vehicle fluid plumbing tasks.\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 adapters compatible with fuel systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—made from 6061-T6 aluminium with an NBR O-ring, they’re commonly used for fuel lines when NBR is compatible with the fuel type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure and temperature can these fittings handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated for about 1500 PSI and -20°C to 100°C (-4°F to 212°F) in normal automotive applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":55161065374039,"sku":"B0B7B8XHMS","price":29.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/evil-energy-front-view-adapter-pair.jpg?v=1790321645","url":"https:\/\/britishgarage.co.uk\/products\/evil-energy-an6-to-m10-x-1-0-adapter-2-pack-6061-t6-aluminium-37-flare-o-ring-seal","provider":"British Garage","version":"1.0","type":"link"}