Product Description
The Bendix 109094N QR-1C Quick Release Valve is a heavy-duty air brake component designed to provide rapid release of compressed air from spring brake chambers in commercial trucks and trailers. Its combination quick-release and double-check valve design helps prevent brake compounding by reducing simultaneous service and spring brake application forces.
This valve features two 3/8"-18 NPT delivery ports, a 1/4"-18 NPT balance port, an open exhaust port, and a 5–8 PSI pressure differential. Built for demanding commercial vehicle environments, the QR-1C supports dependable brake operation and efficient air pressure management.
The 109094N is commonly listed with a 3/8"-18 NPT supply connection. Before ordering, verify the original valve part number, supply port size, mounting arrangement, and pressure specifications to ensure proper compatibility.
