Industrial 95-125-UNLOADER-SINGLE-PORT-ON-OFF Pressure Switch

The WAYNE Industrial 95–125 UNLOADER Single-Port On/Off Pressure Switch automatically cycles a compressor motor based on tank pressure, featuring a 95 PSI cut-in and 125 PSI cut-out and an integrated unloader valve that vents the line when the compressor unloads. It is configured as a single-port switch with a 1/4" FPT port and a manual metal lever for direct on/off control, and the lever can be used to override automatic switching for testing or maintenance. The unit supports threaded tank or manifold mounting and operates at 120 VAC with a 20 A current rating, making it compatible with most standard single-stage air compressors used in industrial and workshop environments, and it installs quickly in threaded tanks or manifold blocks. Commonly installed in garage and workshop compressor systems, maintenance facilities, and pneumatic equipment assemblies where automatic stop/start, pressure regulation, unloading, and motor protection are required. Certified with UR and CSA approvals, this WAYNE pressure switch is designed for reliability in industrial and commercial air systems.