Check valves are a very commonly replaced air compressor part. If you are having a problem with your air compressor and you think that it is the pressure control leaking it is most likely not that, it is probably a bad check valve.
Please give us a call if you need help finding a part you are looking for.
P3838T
P3850T
P5050T
P7575T
P1010T
P1212T
CB-12
CB-10
CB-50
IC-50
CA-12
C5050T