Compound Gauge
Compound Gauge, Nominal Dial Size 4 1/2 in, Accuracy +/-1 Percent, Gauge Case Material Phenolic, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/4 in, Process Connection Location Bottom, Case Color Black, Primary Pressure Range -30 to 30, Socket Material Brass, Sensor Material Phosphor Bronze, Series 1220, Application Deionized Water, Refrigeration, Specialized OEM Equipment.