20' is measured from the actuator to the axle Tee' fitting. Axle tubing lengths are 72" & 17-1/2". 3/16" O.D. AG (aluminum/galfan) coated steel brake line with 3/8"x 24 thread steel end fittings and 45 degree double flare tube ends. Kits are complete with brake lines, hoses, fittings and mounting hardware. Hydraulic brake lines are manufactured using double wall brazed low carbon steel tubing, with AG coated finish for corrosion resistance protection.
Please Note: Drum Brake Kits include (2) 18-7/8 inch flexible hydraulic hoses and Disc Brake Kits include (4) 18-7/8 inch flexible hoses to attach the steel brake line to floating calipers.