Platinum 2" Fuel Level Gauge (E-1/2-F)Faria Beede&';s Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look. All Platinum Series gauges feature Faria&';s revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and resists scratching and other types of fouling common in the marine environment. Fuel Level gauge operates by sending a low amperage current through the gauges 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 level of fuel.2" - Hole Size: 2.0625" (53mm)Specifications: Domed Glass Anti-fog, Scratch Resistant Lens Stainless Steel Bezel Blue LED Illuminating around the Perimeter of the Dial Illuminated Backlit Fire-Orange Tip Pointer Factory P/N GP5088*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 Size: 2" Box Set: No Voltage - Input Range (Volts): 12/24 V Series: Platinum Gauge Type: Fuel Level Box Dimensions: 4"H x 4"W x 5"L WT: 0.3 lbs UPC: 759266220218 Brochure (pdf)