COMMERCIAL PRESSURE GAUGE, ACCURACY +/-3-2-3 PERCENT, GAUGE CASE MATERIAL ABS PLASTIC, NOMINAL DIAL SIZE 2 1/2 IN, LENS MATERIAL POLYCARBONATE, IP/NEMA RATING NOT RATED, HAZARDOUS LOCATION RATING NOT RATED, SENSOR MATERIAL BRONZE, SOCKET MATERIAL BRASS, PROCESS CONNECTION TYPE BSPT, PROCESS CONNECTION LOCATION CENTER BACK, PROCESS CONNECTION SIZE 1/4 IN, PANEL-MOUNTABLE NO, PRESSURE GAUGE TYPE GENERAL PURPOSE DIAL PRESSURE GAUGE