Pressure Gauge Nominal Dial Size 8 1/2 in Accuracy +/-1 Percent Gauge Case Material Aluminum Process Connection Type NPT Process Connection Gender Male Lens Material Glass Process Connection Size 1/2 in Process Connection Location Bottom Primary Pressure Range 0 to 400 Socket Material 316L Stainless Steel Sensor Material 316L Stainless Steel Series 1010 Application Deionized Water Hydraulics and Pneumatics Refrigeration Specialized OEM Equipment