Air brake kit to suit hydraulic braked vehicles including; F Trucks, Chev, RAM, tractors & light trucks.Popular with large 5th wheelers, gooseneck floats and plant trailers over 4.5t with air brakes.This kit converts hydraulic brake signal to a controlled air output for use with air braked trailers.This Single compressor kit is designed to service a tandem axle trailer with small air brake boosters.. axle 1 – 12/16 spring brake boosters, axle 2 – type 12 booster. Larger boosters or triaxle trailer will require a twin compressor kit. The Kit is designed to utilize the existing park brake on the vehicle to apply / release the trailer air brakes.The main component of the kit is the hydraulic reaction valve as shown in pictures.
