Industrial Pressure Gauge, Nominal Dial Size 4 in, Accuracy +/-1.0 Percent, Gauge Case Material Stainless Steel, Process Connection Type NPT, Process Connection Gender Male, Lens Material Laminated Safety Glass, Process Connection Size 1/2 in, Field Fillable Yes, Process Connection Location Bottom, Case Color Metallic, IP/NEMA Rating Not Rated, Primary Pressure Range 0 to 160, Dry Dampening Feature None, Vibration Resistance Field-Fillable, Dial Color White