Master Tool Repair

Old Part Numbers: 058-0016, 60-8/61-81/2" comp nut & sleeve for 1/2" supply tube. Order two, one for each end of the tube. 

Old Part Numbers: CV302900AJIncludes the pipe nipple to connect it to the pressure switch manifold.

Old Part Numbers: CV217101AJ, CV221505AJ, CV221505SJCheck valve, 3/8" compression x 1/2" male NPT with hose barb fitting for 1/4" OD air lines. If the small unloader (bleeder) valve on or under your...

Includes all piston rings (High & Low pressure) for the pump.

Old Part Numbers: CV221503SJ, CV220302AV, CV221500AJ, CV221500AV, CV221503AJCheck Valve, 1/2" compression x 1/2" MPT with hose barb fitting.

Old Part Numbers: ST072321AV, 058-00123/4" compression nut & sleeve (2 required). For air compressor units made before 05/20/1994.