Rolair

Pilot, Unloader Valve w/ Large Fitting. Replace if compressor insn't cutting on or off at the correct psi.SpecificationsRolAir 131BIG OEM Pilot Unloader Valve for Constant Run Compressors 131BIG can...

Old Part Numbers: 31101990CH1, 31102130CHConrod Assy INCLUDES Insert Bearings and Upper Bushing. Order this for the complete assembly!

Qty: 1. Order 4 for a complete set.

Save your knees and your tank by installing this automatic drain valve. Click here for installation instructions.

Old Part Numbers: FS-14-075Complete hollow-style filter assembly for air compressors, including filter element. Takes the 14-SOL filter element. Replacing the pump's air filter regularly is important...

Unloader line, from check valve to bottom of pressure switch.