QR-1 Coreless Valve

The BENDIX CVS OR229859 QR-1 Coreless Valve is designed for heavy-duty truck air-brake systems that require a dependable, quick-response exhaust valve. As a QR-1 model, it is remanufactured to meet form, fit and function specifications of the original, but in a “no-core” format — meaning you don’t need to manage an old unit return. This valve ensures rapid air release from brake chambers, helping maintain consistent brake release times and reduce drag or residual brake engagement. The compact, rugged design supports commercial-vehicle environments, and through Wofford Truck Parts, you can access this part easily. When service intervals demand minimal downtime and reliable performance, this core-free quick-release valve is a smart component replacement choice for air-brake systems.