Campbell Hausfeld CW207576AV Pressure Switch

The Campbell Hausfeld CW207576AV pressure switch with unloader valve and lever is a direct replacement part for Campbell Hausfeld air compressors, combining a diaphragm-style switch with an integrated unloader valve to vent pump pressure when the unit cycles off. The assembly includes a lever for manual unloading, enabling quick relief of pressure from the pump head when needed. Designed for 1/4" NPT connections, the CW207576AV is commonly used on Campbell Hausfeld portable compressors and other compatible models, with field data and listings often indicating a pressure range in the 95–125 psi area for cut-in and cut-out. This switch arrives as a complete unit ready for installation, providing reliable control to restart the motor with reduced load and minimal downtime.