SpeedAire Direct Drive compressor slow air leak

by John Wilcox
(Minnesota)

I can hear it below the tank pressure gauges but can't find the source.

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Bill says...

Could the air be leaking out your unloader valve, John?

Check the unloader page linked from the valve pages to better understand why an unloader valve might leak when the compressor is stopped.

You might also check out the check valve pages as well.

Cheers,

Bill