Pressure Gauge Nominal Dial Size 1 1/2 in Accuracy +/-2 Percent Gauge Case Material Stainless Steel Process Connection Type NPT Process Connection Gender Male Lens Material Polycarbonate Process Connection Size 1/8 in Process Connection Location Back Case Color Stainless Steel Primary Pressure Range 0 to 60 Socket Material Brass Sensor Material Beryllium Copper Application Air Inflators Breathing Apparatus Compressors Industrial and Specialty Gases Specialized OEM Equipment