Faria Chesapeake White SS 2" Water Pressure Gauge (30 PSI) [13812] Marine Plumbing & Ventilation | Fittings In keeping with the Polyform

In keeping with the Polyform tradition of quality

Replace all impellers at least once every year

Fuse Size: 5 A

With four (4) activation functions

Faria Chesapeake White SS 2" Water Pressure Gauge (30 PSI) [13812] Marine Plumbing & Ventilation | Fittings In keeping with the PolyformChesapeake White SS 2" Water Pressure Gauge (30 PSI) Perimeter lighted White 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 gauge'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