VALUE PACK: This kit include: 2 x 3/16" brake line; 40 x 3/16" (3/8-24) Inverted Tube Nut; 6 x 3/16” (7/16-24) Inverted Tube Nut; 4 x 3/16” (1/2-20) Inverted Tube Nut; 4 x 3/16"(9/16-18) Inverted Tube Nut;4 x 3/16" (3/8-24) Inverted Tube Union.These fittings are all neatly placed in the box for easy access
PREMIUM MATERIAL: Our brake line is made of high-quality copper plated with a unique surface treatment, providing superior corrosion resistance and flexibility compared to standard steel lines for long-term use
MULTIPLE SIZES: The unions and nuts have 4 sizes: 3/8-24 threads,7/16-24 threads, 1/2-20 threads, 9/16-18 threads (regular 3/16 inch tube fitting size). Match more application scenarios and meet your needs
EASY TO INSTALL: Any 2 brake lines can be easily connected to the brake line adapter fittings. First, clean the surface of the brake pipe. Then, put nuts on each end of the two brake lines, and finally connect the two nuts with the brake line union connector fitting, and tighten it with a wrench to fix it
WIDELY APPLICATION - This kit commonly fits regular inverted flare/ double flare sizes for 3/16 inch brake line tubes. It can also be used for the fuel system and hydraulic brake system of a car, truck, or SUV