3/16″ × 72″ Straight Stainless-Steel Brake Line

Upgrade your brake system with the 4LifetimeLines® 3/16″ × 72″ Straight Stainless-Steel Brake Line, crafted from marine-grade 316L tubing that resists rust, corrosion, and brake-fluid vapors in the harshest environments. This 72-inch line arrives pre-cut and pre-flared with industry-standard SAE nuts and caps so you can thread it directly into unions or adapters for a secure, leak-free connection that meets or exceeds DOT FMVSS 106 burst-pressure requirements.

Its extra-long, straight-through design offers precise routing in tight engine bays, custom chassis layouts, or classic restorations—simply measure, trim if needed, deburr, and install. Ideal for daily drivers, performance builds, and off-road rigs alike, this stainless-steel brake line delivers professional-grade durability and a firm, responsive pedal feel mile after mile.

Ready to eliminate rusty, failing brake lines? Add the 3/16″ × 72″ Straight Stainless-Steel Brake Line to your cart now and drive with confidence—every journey, every season.