Description Dry Pressure Gauge - 0-100 PSI Range - Black drawn steel 2.5" diameter case, clear plastic lens with painted friction ring, 1/4" brass bottom inlet connection. Copper alloy gear movement and Bourdon tube. Large, easy to read numerals. This item is a suitable alternative for the following: 920-SG100, 5167007, 5167018, L14, 2332920-SG100, 2111205, 1124DAB100, 100G, 00-CS2124DAB-100