{"product_id":"earls-4-an-steel-tube-sleeve","title":"Earl's – -4 AN Steel Tube Sleeve","description":"\u003cp\u003eUpgrade your plumbing system with the Earl’s -4 AN Steel Tube Sleeve, engineered for strength, corrosion resistance, and precise fitment. Designed for use with hardline applications, this premium steel sleeve provides a secure seal and long-lasting performance in both street and racing environments. Constructed from high-quality domestic steel and finished with an electroless nickel plating, the Earl’s Tube Sleeve ensures superior durability and protection against rust and wear. Ideal for custom plumbing setups, this sleeve fits 1\/4-inch tubing and offers reliable compatibility with -4 AN connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined steel construction for maximum strength\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectroless nickel plated for enhanced corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with -4 AN hardline applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsures leak-free sealing in high-pressure systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for street, race, or custom plumbing setups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSold in pairs for convenience\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Earls","offers":[{"title":"Default Title","offer_id":45712984441031,"sku":"ERL561904ERL","price":1.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ERL561903ERL_9b102a90-cbdc-4470-8926-e19d586ae7c7.jpg?v=1761879472","url":"https:\/\/mainstreeteshop.com\/products\/earls-4-an-steel-tube-sleeve","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}