Pressure Gauge, 0 to 15 psi, 1/4 in MNPT, Black
0 Percent, Gauge Case Material Steel, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/4 in, Field Fillable No, Process Connection Location Center Back, Case Color Black, IP/NEMA Rating IP52, Primary Pressure Range 0 to 15, Dry Dampening Feature None, Vibration Resistance None, Dial Color White, Pressure Gauge Type HVAC Dial Pressure Gauge, Bolt Circle Diameter 4.