System Sensor EPS40-2 Alarm Pressure Switch 40psi With Two SPDT dated seal Comes with white gasket around

Comes with white gasket around cover

Wiring:  2-wire

Safe Signal WFD40N 4" Waterflow Detector Switch

Installation is further simplified by the OSY2’s adjustable length actuator

System Sensor EPS40-2 Alarm Pressure Switch 40psi With Two SPDT dated seal Comes with white gasket aroundSystem Sensor EPS40 2 Alarm Pressure Switch 40psi With Two 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 two SPDT switches. 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