lefoo 22 Amp 145 175 Psi Air Compressor Pressure Switch Control w/All Metal Housing

145-175 PSI pressure switch for 2-Stage air compressors. This switch is designed to handle 18-22 Amp motors without a magnetic starter. This switch will work with magnetic starters if you have one currently or if you add one later. This switch does not feature an on/off lever so the compressor has to be turned off at the breaker to shut power off to the motor. 1/4″ Female NPT Tank Connection 1/4″ Compression Unloader Valve 22 Amp 145-175 PSI Air Compressor Pressure Switch Control w/ All Metal Housing