Faria Euro Black 2" Oil Pressure Gauge (80 PSI) [12803]

Euro Black 2" Oil Pressure Gauge (80 PSI)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat 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 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: 2.0625" (53mm)Specifications: Anti-scratch glass lens 12 VDC negative ground Can be adapted for 24 VDC systems Dual Scale - Imperial or Metric Factory P/N GP9599*Sold as an Individual**Gauge Cover not IncludedThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Gauge Type: Oil Pressure Series: Euro Black Voltage - Input Range (Volts): 12/24 V Gauge Size: 2" Box Set: No Box Dimensions: 4"H x 4"W x 5"L WT: 0.3 lbs UPC: 759266128033 Quick Guide (pdf)