Faria Euro Black 2 Water Pressure Gauge Kit - 30 PSI

Euro Black 2 Water Pressure Gauge Kit - 30 PSI2 - Hole size: 2. 0625 (53mm)A pressure gauge operates by sending a low amperage current through the gaugess 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 senders resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure. Benefits:Anti-scratch glass lensPlastic Cases for corrosion resistance and long life12 VDC negative groundCan be adapted for 24 VDC systemsAvailable in standard or Metric values

Package Includes : Faria Euro Black 2 Water Pressure Gauge Kit - 30 PSI Manufacturer : Faria Beede Instruments MPN : 12810