{"product_id":"evil-energy-6an-male-flare-to-m16-x-1-5mm-male-metric","title":"EVIL ENERGY 6AN Male Flare to M16 x 1.5mm Male Metric","description":"\u003cstrong\u003eEVIL ENERGY's 6AN male flare to M16 x 1.5mm male metric adapter is a two-piece anodized 6061-T6 aluminum fitting that joins AN-style 37° flared lines to M16 x 1.5 metric threads with an NBR o-ring seal.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for automotive and hydraulic plumbing where an AN hose or hardline must connect to a metric-threaded port, this compact adapter converts 6AN (9\/16-18 UNF) fittings to M16 x 1.5mm while providing a pressure-rated, o-ring sealed joint. Its aluminum alloy construction keeps weight low and resists corrosion, while the included o-ring ensures a leak-resistant interface without additional sealants.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter create a leak-resistant connection?\u003c\/h3\u003e\n\u003cp\u003eThe adapter pairs a 37° flare sealing face on the AN side with an o-ring sealed metric thread on the M16 side. The flare compresses against the mating AN surface while the o-ring sits in the metric port, creating dual sealing points that reduce the risk of fluid escape under pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e37° flare on 6AN side provides metal-to-metal sealing for flared hose ends.\u003c\/li\u003e\n  \u003cli\u003eNBR rubber o-ring seals the M16 x 1.5 male thread to the receiving port.\u003c\/li\u003e\n  \u003cli\u003eEliminates need for thread tape or liquid sealants when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the performance limits and materials used?\u003c\/h3\u003e\n\u003cp\u003eConstructed from 6061-T6 aluminum, the fitting balances strength and light weight for vehicle and equipment plumbing. It’s rated for typical automotive fluid pressures and operates across common temperature ranges for engine-bay use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBody material: aircraft-grade 6061-T6 aluminum for corrosion resistance and low mass.\u003c\/li\u003e\n  \u003cli\u003eSeal material: NBR (nitrile) o-ring selected for fuel and oil compatibility.\u003c\/li\u003e\n  \u003cli\u003eOperational range: approximately -20°C to 100°C (-4°F to 212°F) and up to 1500 PSI working pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich systems and installations is this adapter suited for?\u003c\/h3\u003e\n\u003cp\u003eThis adapter works well wherever a 6AN line must interface with an M16 x 1.5 port, including fuel systems, oil feed\/return lines, transmission coolers and many aftermarket plumbing solutions. It’s intended for fluid-carrying applications rather than structural or high-impact uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommonly used in fuel lines, fuel filters, and transmission oil cooler fittings.\u003c\/li\u003e\n  \u003cli\u003eSuitable for aftermarket fuel-return setups and oil cooler hookups on cars, motorcycles, and small trucks.\u003c\/li\u003e\n  \u003cli\u003eNot intended as a pressure safety device or for extreme vibration without proper support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the adapter for best results?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires mating the AN flare to its counterpart and threading the M16 male into the receiving port until the o-ring compresses. Torque to manufacturer recommendations for your system and inspect the o-ring and threads for wear during routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect the o-ring for cuts or hardening before assembly; replace if damaged.\u003c\/li\u003e\n  \u003cli\u003eHand-start threads to avoid cross-threading, then tighten to specified torque values.\u003c\/li\u003e\n  \u003cli\u003eUse a light coat of compatible oil on the o-ring if dry to ease installation and protect the seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this adapter is for: mechanics, performance tuners, and DIYers who need a reliable, lightweight transition between AN hoses and metric ports will appreciate this EVIL ENERGY adapter. It’s aimed at automotive and powersports applications where compact, pressure-rated fittings are required to link aftermarket lines to factory or metric components.\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 this adapter fit standard 6AN hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the AN side is 6AN (9\/16-18 UNF) and mates with standard 6AN flared fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this for fuel and oil lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 6061-T6 body and NBR o-ring are suitable for common fuel and oil applications within the stated temperature and pressure limits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48086960275614,"sku":"B0989DNPMX","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-front-view-adapter_52683a9a-4f76-4e46-a772-436a44290ee8.jpg?v=1785910827","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-6an-male-flare-to-m16-x-1-5mm-male-metric","provider":"North Trail Auto","version":"1.0","type":"link"}