Baomain Air Compressor Pressure Switch Control Valve 175 psi/12 bar 4-port Type : 4 Ports ; Max. Voltage : AC 240V Current : 20A ; Pressure : 175 psi/12 bar Body Size : 80 x 50 x 125mm 3 1 inch x 2 inch x 4.9 inch (l*w*h) Weight : 307g Package Content : 1 x Pressure Switch