{"product_id":"earl-s-o-ring-seal-weld-fitting-4-an-female","title":"Earl’s – O-Ring Seal Weld Fitting -4 AN Female","description":"\u003cp\u003eUpgrade your custom fabrication projects with the Earl’s -4 AN Female O-Ring Seal Weld Fitting, engineered for precise sealing, reliable performance, and long-lasting durability. Constructed from lightweight 6061 aluminum, this weld bung is ideal for building or modifying fuel systems, oil systems, coolant tanks, or other custom components requiring secure AN connections. Designed with a hex weld base and natural aluminum finish, it provides a clean, professional appearance while ensuring consistent weld quality. Whether you are creating custom tanks or enhancing existing plumbing setups, this fitting delivers dependable performance in demanding automotive, racing, or industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined 6061 aluminum construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight design for performance builds\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFemale -4 AN O-ring seal connection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHex weld base for secure and consistent welding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for custom plumbing, tanks, and fabrication projects\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable natural aluminum finish\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Earls","offers":[{"title":"Default Title","offer_id":45843422642375,"sku":"ERL987104ERL","price":1.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ERL987104ERL.jpg?v=1763694645","url":"https:\/\/mainstreeteshop.com\/products\/earl-s-o-ring-seal-weld-fitting-4-an-female","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}