Vacuum Test Gauge, Nominal Dial Size 3 in, Accuracy +/-0.50 Percent, Gauge Case Material 316L Stainless Steel, Process Connection Type NPT, Process Connection Gender Male, Lens Material Polycarbonate, Process Connection Size 1/4 in, Field Fillable No, Process Connection Location Bottom, Case Color Metallic, IP/NEMA Rating Not Rated, Primary Pressure Range 30 to 0, Dial Color White with Mirror-Band, Pressure Gauge Type Test Pressure Gauge, Liquid-Filled Case No, Panel-Mountable No