Digital Process Pressure Gauge Accuracy +/-0.25 Percent Gauge Case Material Aluminum Nominal Dial Size 3 in IP/NEMA Rating IP66 NEMA 4 NEMA 4X Hazardous Location Rating Class I Division 1 Groups A B C D Compatible Process Media Compatible Liquids and Combustible Gases Sensor Material 316L Stainless Steel Socket Material Stainless Steel Process Connection Type NPT Display Units bar ft wc in Hg in wc kg/sq cm kPa oz/sq in psi Process Connection Gender Male