{"product_id":"4lifetimelines-copper-nickel-brake-line-coil-3-16-x-25-028-wall-corrosion-resistant-durable","title":"4LIFETIMELINES Copper-Nickel Brake Line Coil 3\/16\" x 25' (.028\" Wall) — Corrosion-Resistant, Durable","description":"\u003cp\u003e\u003cstrong\u003e4LIFETIMELINES 3\/16\" x 25' copper-nickel brake line coil is a durable, corrosion-resistant replacement tube engineered to deliver long-lasting, reliable hydraulic braking performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis premium 0.028\" wall-thickness tubing combines copper-nickel metallurgy with manufacturing tolerances that meet SAE and ISO standards, offering a practical upgrade over standard steel lines for repair shops, restorers, and DIY mechanics. It resists rust and pitting in harsh environments, comes in a convenient 25-foot coil for routing and repairs, and is backed by a lifetime warranty when installed correctly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does copper-nickel tubing improve brake system durability?\u003c\/h3\u003e\n\u003cp\u003eCopper-nickel alloys offer superior corrosion resistance compared with plain steel or mild steel brake lines, reducing the risk of leaks caused by rust, electrochemical attack, or road salt exposure. The alloy's flexibility also minimizes stress at fittings and reduces fatigue where lines bend around chassis components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh resistance to rust and pitting in wet or salty conditions\u003c\/li\u003e\n  \u003cli\u003eFlexible yet dimensionally stable for clean flares and fittings\u003c\/li\u003e\n  \u003cli\u003eConsistent wall thickness (.028\") for dependable pressure handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tubing compatible with existing brake fittings and flaring tools?\u003c\/h3\u003e\n\u003cp\u003eThe 3\/16\" outside diameter and .028\" wall match common automotive brake line sizes, allowing standard double-flare or bubble-flare connections with compatible fittings. It works with typical flaring tools and brake line wrenches, but always verify fitting thread and seat types for your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits standard 3\/16\" brake fittings and adapters\u003c\/li\u003e\n  \u003cli\u003eSuitable for double or ISO-style flares used in most vehicles\u003c\/li\u003e\n  \u003cli\u003eInstallable with common tubing benders and flaring tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and safety standards does this tubing meet?\u003c\/h3\u003e\n\u003cp\u003eManufactured to comply with SAE and ISO specifications, this copper-nickel tubing is intended for hydraulic brake systems that require consistent pressure containment and material reliability. The product is produced under quality controls designed to ensure uniform dimensions and metallurgical properties across the coil.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProduced to meet relevant SAE and ISO brake tubing criteria\u003c\/li\u003e\n  \u003cli\u003eUniform wall thickness and diameter for predictable performance\u003c\/li\u003e\n  \u003cli\u003eSupplied in a coil form factor for flexible routing and cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to replace or repair brake lines using this coil?\u003c\/h3\u003e\n\u003cp\u003eThe 25-foot coil gives enough length for multiple repairs or complete system runs, and the alloy's malleability makes shaping around brackets and chassis features straightforward. Proper installation requires clean, correctly formed flares and corrosion-resistant fittings to maintain a safe hydraulic seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e25' coil accommodates multiple runs or large repairs\u003c\/li\u003e\n  \u003cli\u003eGood bendability reduces kinking during routing\u003c\/li\u003e\n  \u003cli\u003eWorks with standard fittings—use-quality flares and clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 4LIFETIMELINES copper-nickel brake line coil is ideal for professional mechanics, restoration specialists, and knowledgeable DIYers who want a long-lived, rust-resistant brake line option. Choose this tubing when you need dependable hydraulic performance, easier installation than hard steel, and a product sized for comprehensive repairs or complete brake-system replacements. Refer to local regulations and vehicle manufacturer guidance for brake system work, and have a qualified technician perform or inspect critical brake repairs when necessary.\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: Can I use this tubing with stainless fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Copper-nickel tubing is compatible with stainless fittings; use matching seat types and quality fittings to prevent galvanic issues and ensure secure flares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coil suitable for classic car restorations?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely. The corrosion resistance and flexibility make it a popular choice for restorations needing durable, period-appropriate brake lines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"4LIFETIMELINES","offers":[{"title":"Default Title","offer_id":48086162964638,"sku":"B07BN2W3SQ","price":47.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/4lifetimelines-front-coil-packaging.jpg?v=1785887752","url":"https:\/\/northtrailauto.ca\/products\/4lifetimelines-copper-nickel-brake-line-coil-3-16-x-25-028-wall-corrosion-resistant-durable","provider":"North Trail Auto","version":"1.0","type":"link"}