Master Tool Repair

Includes intake and exhaust valves and necessary gaskets. Torque to 225 in/lbs. If your unit is using oil, or is not performing like it once did, then you may possibly need to replace the valves...

Old Part Numbers: CAC-437Check Valve, 1/2" compression x 1/2" male NPT. The check valve is a one-way valve that prevents air from backfeeding from the air tank. If the small unloader (bleeder) valve...

Old Part Numbers: Z-AC-0032, AC-0032Valve plate comes with preinstalled valves and o-rings. Poor performance or air leaks out of the intake filter while the unit is running? This is probably the...

Old Part Numbers: 5130038-00, 5130024-001/4" OD brass nut and sleeve for bleeder (unloader) tube for air compressors.

FW Valve Kit includes stainless steel intake and exhaust valves and top and bottom valve plate gasket necessary for valve job (for F-series breaker pumps w/out head unloader).

Everything necessary to perform a valvejob (for both pump heads). With unloaders. Also includes gaskets.

Everything you need for a valve job. Includes, intake, exhaust and unloader valves. Even includes necessary gaskets. Torque head bolts to 250 in/lbs.

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