Process Pressure Gauge Nominal Dial Size 4 1/2 in Accuracy +/-0.5 Percent Gauge Case Material Phenolic Process Connection Type NPT Process Connection Gender Male Lens Material Safety Glass Process Connection Size 1/4 in Field Fillable No Process Connection Location Bottom Case Color Black IP/NEMA Rating IP65 Primary Pressure Range 0 to 15 Dry Dampening Feature None Vibration Resistance Liquid-Filled Dial Color White Pressure Gauge Type Process Pressure Gauge