Master Tool Repair

This air compressor check valve kit includes our most popular (2) compression fitting style check valves: CTD1212 - (1/2" Comp x 1/2" MPT) CTD3812 - (3/8" Comp x 1/2" MPT)

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

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

Cut the center rib from the top Head Gasket when installing. Includes 22, 43, (2) 46, 50. If the compressor pump doesn't seem to pressurize as quickly as it should or is leaking in between the head,...

This kit includes a 28" steel braided transfer tube (1/2" tube), a check valve (1/2" Male NPT for tank), and a flare adapter x 3/8" Male NPT for pumps that have 3/8" hole in the head for the supply...

Flexible nylon line to replace your kinked copper line. Includes fittings.

Rolair K17 Pump Valve Kit - Includes 4 valves, head gasket, valve plate gasket & cylinder gasket. This short video shows how to install a valve rebuild kit on a Rolair K17 Pump.

Includes 1' of nylon tubing, 2 compression nuts, 2 inserts and 2 plastic sleeves.