VKQTS Brake Line Kit 25ft (1/4" & 3/16") with Single/Double Flaring Tool and 32 Inverted Fittings, Copper-Plated Tubing

VKQTS 25ft Brake Line Kit supplies two lengths of copper-plated brake tubing plus a complete single-and-double flaring toolset and 32 inverted fittings for on-vehicle brake line repairs and fabrication.

This all-in-one kit is built for DIY mechanics and professional technicians who need ready-to-use brake line, matching fittings, and the tools to cut and flare tubing accurately. It bundles 25 feet each of 3/16" and 1/4" brake line, a flaring tool capable of single and double flares, a tube cutter, adapters, and a molded case so components stay organized. Materials are selected for strength and corrosion resistance, and the included adapters cover common flare diameters for most passenger vehicles, SUVs, and light trucks.

What comes in the VKQTS brake line kit and why does it matter?

The kit includes two 25-foot coils of brake line (3/16" and 1/4"), a flaring tool with five adapters, a tube cutter, a flaring rod and cone, 32 inverted tube nuts, and a blow-molded case. Having all components together eliminates trips to the store and ensures you have matched fittings and tooling for a secure, leak-resistant connection.

• 25 ft 3/16" and 25 ft 1/4" copper-plated carbon steel tubing
• 32 inverted tube nuts sized for common fittings
• Flaring tool with adapters: 3/16", 1/4", 5/16", 3/8", 1/2"
• Tube cutter, flaring rod, flaring cone, and hard case

How do the single and double flares work for brake lines?

The VKQTS flaring tool is designed to form both single and double flares so you can match the original factory terminations or create the structural double flare needed for brake systems. Use the appropriate adapter and the cone/rod assembly to produce clean, concentric flares without cracking the tubing. Properly made flares improve sealing and mechanical strength at the fitting interface.

• Double flares for standard brake fittings and high-pressure joints
• Single flares for compatible applications or softer tubing
• Adapters included to fit multiple tubing diameters
• Cone and rod ensure consistent flare geometry

Will these materials hold up to automotive use and corrosion?

The brake line is manufactured from carbon steel for high strength and then copper-plated to resist surface rust and extend service life. The flaring tools are steel and iron for durability under repeated pressure during fabrication. While no kit is maintenance-free, the material choices balance toughness and corrosion resistance appropriate for vehicle brake line repairs.

• Copper plating offers added rust resistance on tubing
• Carbon steel core provides tensile strength and rigidity
• Heavy-duty tool steel for repeated flaring operations
• Blow-molded case protects tools and fittings in storage

Is this kit compatible with my vehicle and how do I use it safely?

The kit covers standard sizes used in many cars, SUVs, and light trucks, including 3/16" and 1/4" lines and common flare diameters. Before starting, verify your vehicle's tubing OD and fitting type, follow manufacturer torque specs and brake-bleeding procedures, and inspect all connections for leaks after installation. If you are not confident with brake system work, consult a professional.

• Fits many passenger vehicles, SUVs, and light trucks
• Tube cutter fits 1/8"–5/8" outer diameters
• Use torque and leak-check practices after assembly
• Seek professional help for critical brake repairs if unsure

Who is this for: The VKQTS 25ft Brake Line Kit is aimed at home mechanics, restoration hobbyists, and fleet maintenance techs who want a single, portable kit for cutting, flaring, and replacing brake line sections. It’s especially useful when you need matched fittings and tools on the job without sourcing parts individually, but users should be comfortable following safe brake-system procedures or have access to a certified technician for final testing and bleeding.