FARIA BEEDE INSTRUMENTS
Chesapeake Black 2 Water Pressure Gauge Kit 30Psi
Mfr # 13712. Chesapeake Black 2 Water Pressure Gauge 30 PSI Perimeterlighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure 2 Hole size 20625 53mm Specifications Antiscratch glass lens Perimeter lighted back light 12 VDC negative ground Can be adapted for 24 VDC systems Dual Scale Metric and Imperial Factory PN OP1018 Sold as an Individual Gauge Cover not Included
