Regulator. 1/2" inlet and outlet. 250 lbs. max psi. Two 1/4" ports available on either side of regulator for gauge location (1/4" MPT gauge sold separately) The regulator controls the amount of air to your hose. If air leaks from the regulator, or when...

Old Part Numbers: 160-1001, MFREG0375Air regulator assembly for air compressors with 3/8" FPT inlet/outlet and 1/4" side port for pressure gauge. Gauge not included. Fits most compressors. Regulates the amount of air fed to your tools. If air leaks from...

Adjustable air pressure knob assembly (gauge sold separately).  

Campbell Hausfeld Regulator RE300200AV.   Multi click, multi port regulator for Campbell Hausfeld WL670100AV, 181326, WL6700 air compressors.

3 port air regulator. The regulator controls the amount of air to your hose. 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: E100059Adjustable air compressor air pressure knob assembly (pressure gauge sold separately). 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: 881-510Can't control your line pressure? Order this Regulator.

Air compressor regulator without decal. 1/4" FPT inlet/outlet, 1/8" FPT side port for pressure gauge. If air leaks from the regulator, or when you turn the knob it doesn't adjust the PSI up or down, replace this part.