Air Regulator With Gauge, RG-B02
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Sturdy, Solid Blue-painted Brass Construction. Easy Thumb Screw Adjustment. Precision Instrument Gauge Reads up to 160 PSI. Gauge is Complete with Metal Housing. Glass lens. Regulates Air Pressure on Any Pneumatic Tool with 1/4" NPT.
1/4" threaded male (on input) and 1/4" female (on output)