Topring Replacement Pressure Gauge, 2", 0 - 175 psi, Back Mount, Analogue (55.425)

Replacement Pressure GaugeSpecifications: Port Size: 1/2" (F) NPT; Maximum Air Flow at 100 PSI: 100 SCFM*; Maximum Pressure Range: 250 PSI; Reduced Pressure Range: 5 to 250 PSI; Temperature Range: 40°F to 120°F (4.4°C to 48.9°C); Filtration: Standard: 40 microns, Option: 5 microns; Body Material: Zinc; Bowl Material: Zinc with sight glass; Bowl Capacities: F/R 4 oz. Lubricator 8 oz.; Drain: Manual Drain (For Internal Auto Drain, see accessories); Regulator Construction: Glass-filled acetal plastic spring cage. Diaphragm operated. Relieving type. Plastic knob.; Weight: 1.3 lbs; Pressure Gauge Port Size: 1/4" (F) NPT