High Pressure Gauge for Oxygen Regulator 0-4000 psi 2 inches – 1/8″ NPT Thread
1/8" NPT bottom inlet connector fits small regulator used in portable Oxy-fuel kits. Other Gauges with 1/8" NPT Thread For its use in the high-pressure side of the Oxygen regulator. GAUGES WITH 1/4" NPT THREAD.