Trailer Brake Valve – Air Brake Control Component

A trailer brake valve helps manage the supply and release of compressed air within a trailer’s braking system. It works with the truck and trailer air brake setup to apply and release the trailer brakes when required. If you’re working on a trailer brake repair or replacing an old valve, this component is worth considering. Trailer brake valves are available in different types and configurations, so it’s important to compare the part number, ports and connections with the existing unit before buying.