System Sensor® WFD Waterflow Detector Switch

System Sensor® Waterflow Detector Switch, Series: WFD, 4 to 10 gpm, 10 A 1/2 hp at 125/250 VAC/ 2.5 A at 6/12/24 VDC Contact, DPDT Switch, 450 psi, NEMA 4, Vertical/Horizontal Mount, 32 to 155 deg F, 4.6 in H x 4.6 in W