{"product_id":"1-8-bspt-to-4an","title":"1\/8\" BSPT to 4AN","description":"\u003cp data-start=\"272\" data-end=\"511\"\u003eColorFittings \u003cstrong\u003e1\/8\" BSPT to 4AN Adapter Fittings\u003c\/strong\u003e (British Standard Pipe Taper) are precision-engineered to seamlessly convert \u003cstrong\u003e1\/8\" BSPT ports to 4AN flare connections\u003c\/strong\u003e, these adapters deliver a \u003cstrong\u003esecure, leak-free\u003c\/strong\u003e solution for fuel, oil, coolant, boost reference, and pressure sensor plumbing.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"899\"\u003eEach adapter is \u003cstrong\u003eCNC machined from 6061-T6 billet aluminum\u003c\/strong\u003e and finished with ColorFittings’ proprietary \u003cstrong\u003epolishing and anodizing process\u003c\/strong\u003e for maximum strength, corrosion resistance, and long-term durability. These fittings are designed to withstand \u003cstrong\u003ehigh pressure and high temperature\u003c\/strong\u003e environments commonly found in racing, street performance, marine, and aviation applications.\u003c\/p\u003e\n\u003cp data-start=\"901\" data-end=\"1277\"\u003eOur \u003cstrong\u003e1\/8\" BSPT to 4AN fittings\u003c\/strong\u003e feature precision-cut tapered BSPT threads for a tight mechanical seal (thread sealant recommended) and a true 37-degree AN flare seat for a proper, consistent seal when paired with ColorFittings products. Engineered for compatibility with E85, ethanol-based fuels, race fuels, pump gas, oil, coolant, and air systems, these adapters deliver dependable, leak-free performance in demanding fuel and fluid transfer applications. When combined with our \u003ca href=\"https:\/\/colorfittings.com\/product-category\/hose-line\/\"\u003e\u003cstrong\u003enylon or stainless steel braided hose\u003c\/strong\u003e\u003c\/a\u003e, they provide clean routing and professional-grade plumbing for compact fluid systems.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1573\"\u003eFor best installation results, we strongly recommend using our \u003ca href=\"https:\/\/colorfittings.com\/product-category\/an-fitting-assembly-tools\/\"\u003e\u003cstrong\u003eAN Fitting Assembly Tools\u003c\/strong\u003e\u003c\/a\u003e, which help prevent fitting damage and ensure proper hose and fitting alignment. Please reference our \u003ca href=\"https:\/\/colorfittings.com\/product-category\/an-fitting-assembly-tools\/\"\u003e\u003cstrong\u003einstallation video and fitting guide\u003c\/strong\u003e\u003c\/a\u003e for proper assembly techniques and torque recommendations.\u003c\/p\u003e\n\u003cp data-start=\"1575\" data-end=\"1787\"\u003eLooking to complete your system? Explore our full range of \u003cstrong\u003e\u003ca href=\"https:\/\/colorfittings.com\/product-category\/aluminum-hose-an-fittings\/\"\u003eAN fittings\u003c\/a\u003e, \u003ca href=\"https:\/\/colorfittings.com\/product-category\/hose-line\/\"\u003ebraided hose\u003c\/a\u003e, and \u003ca href=\"https:\/\/colorfittings.com\/product-category\/an-fitting-assembly-tools\/\"\u003efitting assembly tools.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"ColorFittings","offers":[{"title":"Black","offer_id":50971376746748,"sku":"CF-BPT-04-018-000-BL","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/AN-flare-fitting-reducer-union-adapter-black-2_e3b7ec30-5d5f-475c-b648-0b7fd6151333.webp?v=1786541888","url":"https:\/\/jdcustomsusa.com\/ja\/products\/1-8-bspt-to-4an","provider":"JD Customs U.S.A","version":"1.0","type":"link"}