System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT supervisory 501 Aluminum Escutcheon Cup And

501 Aluminum Escutcheon Cup And Skirt Set - Available In Multiple Colors And Head Sizes

inserting the bold into the hole on the guard reinstalling it into the bell on the wall

weatherproof back box

FDC Information:

High density injection molded

System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT supervisory 501 Aluminum Escutcheon Cup AndSystem Sensor EPS40 1 Alarm Pressure Switch 40psi With One SPDT Supervisory pressure switch adjustable response 10 to 100 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes one SPDT switch. System Sensor EPS40 Series switches are designed for use in dry pipe systems or pressure tanks and water pressure supplies of automatic water control valves. Features: Sensitivity adjustment