Need source for Shoebox pressure switch.

[ctshooter]

I am pretty sure the pressure switch is shot on my Shoebox. It'll never stop at the same setting. I'll set it to stop right at 4500 and then next time it stops at 3900 - just a back and forth battle with the settings. 

Does anyone know where to buy a replacement switch?

 

[Odoyle]

Is it possible the stop adjuster is walking with the vibration? It's a flat screw or Allen? Maybe putting something on the threads or dab of nail polish or similar outside too?

 

[ctshooter]

Nah - definitely not bouncing around - it's a firm twist to set the adjustment.

 

[Odoyle]

It's a real bummer that all of the support were all deleted on Google search. I would think the mfg would at least put up links on where to buy the parts after they pulled the plug since people still paid for their compressors only to be screwed like this with no support.