Universal Air Compressor Pressure Switch Control Valve (4-Port / 240V)

The Universal Air Compressor Pressure Switch Control Valve is a high-performance replacement component designed to automatically regulate air pressure and manage electrical power to your compressor motor. Constructed with a heavy-duty, heat-resistant casing, this 4-port switch automatically engages the compressor pump when tank pressure drops below set limits and shuts off power when maximum operational pressure is reached. Featuring four standard 1/4-inch female threaded inlet/outlet ports, it provides versatile mounting options for pressure gauges, safety relief valves, and quick-connect hose fittings. The unit comes equipped with a red manual ON/OFF push-pull lever for quick operational cut-off and internal heavy-duty terminal contacts rated up to 240V and 16A. Ideal for workshop, automotive, and industrial air compressors, it ensures efficient energy use, reliable pressure maintenance, and consistent performance across heavy pneumatic applications.