Panel Mount Pressure Gauge Nominal Dial Size 2 1/2 in Accuracy +/-1.60 Percent Gauge Case Material 304 Stainless Steel Process Connection Type NPT Process Connection Gender Male Lens Material Polycarbonate Process Connection Size 1/4 in Process Connection Location Lower Back Case Color Stainless Steel Primary Pressure Range 0 to 160 Liquid-Filled Case No Socket Material 316 Stainless Steel Sensor Material 316L Stainless Steel Series 2008