Old Part Numbers: MP218-O, MP2018-OThis is the o-ring seal for each end of the pump connecting hoses, which connects the two air compressor pump heads.

Back-mount pressure gauge, 2" Face, 1/4" MPT.

2HP Shock Strut

California Air Tools Fan Kit for Air Dryer, 220V/60Hz. 

This is the intake valve that installs on the bottom of the valve plate. Replace if broken or corroded.

Regulator/Water Trap w/ 5-micron filter. 1/4" FPT inlet/outlet. This assembly takes the 96005-CAT pressure gauge, available separately.Specifications Port Size: 1/4" NPT Maximum PSI: 145 PSI Operating Temperture: 140 degress Filtration: 5 Micron Bowl:...

Old Part Numbers: 180421, 184211 foot of black PTFE Hose, 8mm.  NOTE: If you need more than 1 foot, see SKU 180421-10-CAT which is 10 feet in length.