High Pressure Gauge for Oxygen Regulator 0-4000 psi – 2 inches – 1/4″ NPT
1/4″ NPT inlet connector fits most common regulators. GAUGES WITH 1/4″ NPT THREAD. GAUGES WITH 1/8″ NPT THREAD. For its use in the high-pressure side of the Oxygen regulator. These products are intended for professional or trained users.