Valley Instrument Panel Mount Glycerin Filled Gauge — 0-300 PSI

2 1/2in. diameter gauge. Stainless steel case. 1/4in. MNPT brass stem. Bronze tube. Aluminum dial face. Center back U-clamp mount is cadmium-plated steel. Grade B. All are designed for use with air, gas, oil and water. U.S.A. Range PSI: 0-300, Gauge Diameter (in.): 2 1/2, Bourdon Tube: Bronze, Dial: White Aluminum, Case Material: Stainless Steel, Connection Material: Brass, Connection Size (in.): 1/4 Male NPT, Accuracy: Grade B, Mount Type: Panel, Fill Material: Glycerin, Recommended Use: Air, Gas, Oil, or Water