{"product_id":"earls-straight-male-an-4-to-12mm-x-1-25-adapter-for-universal-applications-1","title":"Earl's – Straight Male AN -4 to 12mm x 1.5 Adapter for Universal Applications","description":"\u003cp\u003eUpgrade your plumbing and fuel system setup with the Earl's Straight Male AN -4 to 12mm x 1.25 Adapter, engineered for precise fitment and reliable performance in custom automotive applications. Constructed from lightweight 2024 aluminum with a durable blue anodized finish, this adapter ensures excellent strength, corrosion resistance, and consistent sealing under high-pressure conditions. Designed to convert 12mm x 1.5 metric threads to AN -4, it allows seamless integration with AN plumbing, making it ideal for fuel, oil, and coolant system builds. Whether used for racing, performance upgrades, or general fabrication, Earl's adapters deliver proven reliability and trusted quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConverts 12mm x 1.5 metric thread to AN -4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight 2024 aluminum construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlue anodized finish for corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for secure, leak-free sealing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with fuel, oil, and coolant systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for racing, performance, and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Earls","offers":[{"title":"Default Title","offer_id":45889241284807,"sku":"ERL9919BFGERL","price":5.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ERL9919BFGERL.jpg?v=1764040399","url":"https:\/\/mainstreeteshop.com\/products\/earls-straight-male-an-4-to-12mm-x-1-25-adapter-for-universal-applications-1","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}