Old Part Numbers: CW210000AV, EV1WSI Condor unloader valve for MDR21130 and other popular pressure switches. Replace this valve if air constantly leaks from the valve while the unit is running, or if you don't hear a burst of air from the valve as...

Note: order this item for models 4B246C and for pumps that have a threaded oil breather!

Cap for Oil Drain Extension

Old Part Numbers: ST022300AV, STD-2231/8" male NPT pipe plug. Used to plug accessory threads in the air compressor manifold, regulator, pressure switch (etc.).

Old Part Numbers: CW207574AV, CW210700AJ100psi on, 135psi off.

Fits select VT47 & VT48 Series Pumps. Includes: Cap, oil seal and o-ring.

Old Part Numbers: TQ011300AJ, TQ900400AJ, VT470800AJQuad valve plate assembly for air compressors includes the valve plate with valves installed, upper and lower gaskets ONLY. This replaces part numbers TQ011300AJ, TQ900400AJ, and VT470800AJ. Does your...

Old Part Numbers: ST146000AVSpinlock nut, 5/16"-18. This is the nut that fastens the electric motor and/or pump bolts to the base of the unit.