Collection: Semi-Truck Quick Release Valves

Quick Release Valves are designed to speed up the release of air pressure from brake chambers, ensuring faster disengagement of the brakes and reducing brake lag in air brake systems. Commonly installed near the service brake chambers, these valves shorten the braking response time, helping improve vehicle control, reduce component wear, and enhance overall safety. Essential in both tractor and trailer applications, Quick Release Valves support better air brake efficiency under varying loads and road conditions.

At MaxiTrucks, our selection includes high-quality OEM replacement Quick Release Valves, built with corrosion-resistant materials and precision-molded internals to withstand extreme operating environments. Compatible with a wide range of commercial vehicles, each valve is engineered for fast exhaust flow, reliable sealing, and long service life.