Part Number: 42344
Material: BAKELITE (Switch), Malleable Iron (Housing), Brass (Piston)
Thread Size/Type: 3/4 in. NPT Female (Conduit Inlet), 1/4 in. NPT Female (Pressure Inlet)
Weight (lbs): 8
Part Description: The pressure switch is operated by the INERGEN® agent pressure when the system is discharged. The pressure switch can be used to open or close electrical circuits to either shut down equipment or turn on lights or alarms. The three pole, single throw (3PST) pressure switch is constructed with a gasketed, water tight housing. The switch
may be used for 3 phase wiring requirements. The housing is constructed of malleable iron painted red. A 1/4 in. NPT pressure inlet is used to connect the 1/4 in. pipe from the INERGEN system. The pressure switch can be installed either before or after the pressure reducer in the distribution piping.
