{"product_id":"muelnmey-25ft-3-16-in-copper-coated-brake-line-kit-20-brass-fittings-tube-bender-flaring-tool","title":"Muelnmey 25FT 3\/16 in Copper-Coated Brake Line Kit — 20 Brass Fittings, Tube Bender \u0026 Flaring Tool","description":"\u003cp\u003e\u003cstrong\u003eThe Muelnmey 25FT 3\/16\" copper-coated brake line kit is a complete DIY brake-line repair and installation set that includes 25 feet of corrosion-resistant tubing, 20 brass fittings (including 4 unions), a tube bender, cutter, and a single \u0026amp; double flaring tool for secure hydraulic connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit provides the essential hardware and tools to replace, extend, or customize 3\/16\" brake tubing on many vehicles and hydraulic systems. The copper-coated steel tubing balances flexibility for routing with surface protection against rust, while the brass fittings and unions are specified to resist corrosion where leak-free joints matter most. The included flaring tool supports single and double flares for reliable sealing and the bender and cutter make shaping and trimming the line straightforward for professional-looking results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit stand up to rust and road salt?\u003c\/h3\u003e\n\u003cp\u003eThe tubing uses a copper coating over steel to slow corrosion compared with bare steel lines, and the fittings are brass to resist galvanic degradation. That combination helps preserve brake integrity in wet or salted conditions without frequent replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper-coated steel tube resists surface rust and extends service life.\u003c\/li\u003e\n  \u003cli\u003eBrass fittings and unions reduce corrosion at connection points.\u003c\/li\u003e\n  \u003cli\u003eSuitable for environments with moisture, road salt, and seasonal exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I create leak-proof flares for my braking system?\u003c\/h3\u003e\n\u003cp\u003eThe included flaring tool supports both single and double flares on soft metals like copper, brass, and aluminum as well as soft steel, enabling proper sealing for different vehicle fittings. Using the tool with correct technique produces consistent flares that compress properly against fittings to minimize leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreates single and double flares for differing OEM requirements.\u003c\/li\u003e\n  \u003cli\u003eWorks with 3\/16\" tube material common in many brake systems.\u003c\/li\u003e\n  \u003cli\u003eIncludes a robust clamp to hold the tube steady for repeatable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools are included to shape and fit the line during installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit supplies a manual tube bender and cutter to route and trim the 3\/16\" tubing cleanly, plus a flaring tool and nuts so you can finish each joint on-site. Those tools remove the need for separate purchases and let a competent DIYer or technician make accurate bends and smooth cuts that prevent weak spots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTube bender for smooth radius bends without kinking the tube.\u003c\/li\u003e\n  \u003cli\u003eTube cutter for square, burr-free cuts that seat properly in fittings.\u003c\/li\u003e\n  \u003cli\u003eFlaring tool and tube nuts included for immediate assembly and testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich systems and vehicles will this kit work with?\u003c\/h3\u003e\n\u003cp\u003eDesigned around 3\/16\" (commonly used size), the kit fits a broad range of hydraulic brake systems, fuel or transmission lines and other low-pressure hydraulic applications. Verify thread and flare types on your vehicle before purchase to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for classic cars, light trucks, motorcycles, and trailers using 3\/16\" tubing.\u003c\/li\u003e\n  \u003cli\u003eCan be used in fuel and transmission lines where soft-metal flaring is acceptable.\u003c\/li\u003e\n  \u003cli\u003eGood option for home mechanics, restoration projects, and emergency repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Muelnmey 25FT 3\/16\" kit is aimed at DIY mechanics, restoration hobbyists, and professional technicians who need a complete brake-line solution without sourcing multiple parts. If you work on older vehicles, custom-fabricate brake runs, or maintain equipment exposed to corrosive conditions, this kit provides the tubing, fittings, and hand tools to make durable, leak-resistant connections and neat, reliable routing.\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: Is this tubing compatible with DOT brake systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the 3\/16\" copper-coated steel tube and included fittings suit many DOT-style brake lines, but confirm flare type and adapter threads on your vehicle first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the flaring tool handle hard steel lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The flaring tool is made for soft metals (copper, brass, aluminum) and soft steel; very hard or annealed steel may need specialized tooling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Muelnmey","offers":[{"title":"Default Title","offer_id":48086617424030,"sku":"B0G3F8SNQ9","price":61.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/muelnmey-front-packaging-and-contents.jpg?v=1785901652","url":"https:\/\/northtrailauto.ca\/products\/muelnmey-25ft-3-16-in-copper-coated-brake-line-kit-20-brass-fittings-tube-bender-flaring-tool","provider":"North Trail Auto","version":"1.0","type":"link"}