3/16" Copper-Coated Steel Brake Line Replacement Kit & Union Kit
No reviews
SKU: LTCCGCBU325KIT
$12.99
Copper-Coated Brake Line Kit – 3/16″ × 25 ft
Upgrade tired factory lines with this copper-coated brake line kit—a 3/16″ × 25 ft coil of copper-plated, double-annealed steel that bends easily and flares cleanly. The kit ships with SAE unions, so you have everything needed for a fresh hydraulic run right out of the box.
Why copper-coated steel? • Classic OE feel, standout look – bends like standard steel while showing a warm copper finish. • High burst strength – exceeds SAE J527 & FMVSS 106 requirements at > 5,000 psi. • Clean flaring – the plated surface lets double- or bubble-flares seat on the first try.
What’s in the box • 25 ft coil, 3/16″ OD copper-plated steel tubing • Four 3/8-24 inverted-flare brass unions
Ideal for classic restorations, daily drivers, hydro-boost swaps, trailer brake retrofits, and track builds that need extra visual pop.
Fast two-step install
Route & bend – uncoil, mark path, hand-bend or use a lever bender (≥ 1.5″ radius).
Cut, flare, connect – slide tube nut, make a double flare, torque union to 110 in-lb. Bleed the system and drive.
Shop tip: warm the coil slightly on cold days for the smoothest bends.