NEW STAINLESS STEEL LIQUID FILLED PRESSURE GAUGE WOG WATER OIL GAS 0 to 160 PSI CENTER BACK MOUNT 0-160 1/4" NPT MALE 2.5" FACE DIAL FOR COMPRESSOR HYDRAULIC AIR TANK LIQUID/GLYCERIN FILLED AIR PRESSURE GAUGE. 2.5" FACE WITH 1/4" MALE NPT CONNECTION CENTER BACK MOUNT 0-160 PSI FREE SHIPPING