Brake Line Repair Kit, 45 Single Flare, 25ft 3/16, 20 Fittings

Brake line repair kit helps you cut, bend, and create accurate 45° single flares for tight, leak-resistant connections on brake, transmission cooling, and HVAC lines. The set combines a copper-coated brake line, a single flare tool, tube bender, and cutter to streamline line replacement without multiple tool trips. Designed for common tubing O.D. sizes and thin-wall materials, it supports clean alignment and consistent flare forming for faster, more controlled installs.

• Includes 25 ft (7.6 m) x 3/16 in (4.76 mm) copper-coated brake line, 20 fittings, and 2 threaded unions


• Delivers precise 45° single flares to help reduce seepage and rework on new line installs


• Fits 3/16", 1/4", 5/16", 3/8", 1/2", 5/8" O.D. copper, aluminum, and thin-wall steel tubing


• Bends smoothly with 3-in-1 bender for 1/4", 5/16", 3/8" tubing; forms 0°–180° without kinks


• Aligns faster with marked flaring bar and secure cone handle for controlled, repeatable results

Built for DIY repairs and shop use, this flaring tool kit focuses on the tasks that slow most brake line jobs: clean cuts, consistent bends, and accurate flare seating. Hardened carbon steel and aluminum components maintain stability under high-force flaring, while the included unions and assorted brake line fittings help you finish more repairs without last-minute parts runs. Keep it in your garage for quick line replacement, custom routing, or emergency fixes. Grab yours today and get your next tubing job done with fewer retries.

• Flaring type: 45° single flare


• Brake line: 25 ft (7.6 m) x 3/16 in (4.76 mm) copper-coated tubing


• Compatible tubing O.D.: 3/16", 1/4", 5/16", 3/8", 1/2", 5/8" (4.76–15.87 mm)


• Compatible materials: copper, aluminum, thin-wall steel


• Applicable wall thickness: 0.01–0.04 in (0.4–1 mm)


• Tube bender range: 0°–180°; sizes 1/4", 5/16", 3/8"


• Main materials: carbon steel + aluminum


• Product dimensions: 10.82 x 2.75 x 2.56 in (275 x 70 x 65 mm)


• Net weight: 4 lb (1.82 kg)