... -117 Pressure switch 90-120psi pressure switch,air pressure switch,air compressor pressure switch,pump pressure switch,water pressure switch,low pressure switch,oil pressure switch,a/c pressure switch,differential pressure switch,water pump pressure switch1.Automatic Reset Pressure switch designed ... 10-20 Bar Proof Pressure35 Bar for actuation up to 10 Bar55 Bar for actuation from 10-20 Bar Operating ...