Master Tool Repair

Old Part Numbers: 60-4-61-4, 058-0017-MAT1/4" compression nut and sleeve. Order two, one for each end of the tube.

Old Part Numbers: PS846234VM, MP513901AJ, MP513901SJAir Compressor Check Valve Kit Unloader Line Kit includes unloader tube, compression nuts and sleeves, and 1/4" compression adapter. Check valve is...

Old Part Numbers: A19715, CAC-4337-1, D288261/2" male NPT x 1/2" compression check valve, with 1/4" compression adapter. For model D55167 type 1 and others. If the small unloader (bleeder) valve...

Includes a complete Gasket Kit and 2 Valves.

This compression adapter kit converts the new single-outlet air compressor pump head into 2 outlets. This will save you from having to purchase the expensive check valve for many older-style units...

New style filter assembly with 3/8" threads. Includes new style air filter, head, and o-ring. Note: Do NOT order if your head has 2 holes on the SAME side of the head. This head has 3/8" FPT threaded...

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: AC-0631, 892351, A19712, CTD3812If your pressure switch is leaking at the unloader valve, replace this part.