NuAir / Fini

NOTE! The "left" and "right" description is based upon looking at the unit from the wheel side to determine the left and right sides of the shroud.

Pressure reducer for Bostitch air compressors. If air leaks from the regulator, or when you turn the knob it doesn't adjust the PSI up or down, replace this part.

Old Part Numbers: AB-9052091Metric pressure gauge for the pressure switch body. Measures air compressor tank pressure.

3/8" F, NPT 1/4" M, GAS.