System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT supervisory high density red or white

high density red or white virgin high-impact polystyrene of

weatherproof back box

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

with cabinet body injection molded of linear

System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT supervisory high density red or whiteSystem 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