AC-0325 CHECK VALVE 1/2NPT X 3/8 NPT X1 /4 HBF

The AC-0325 Check Valve is a brass American-made check valve with an inch pipe thread into the air compressor tank and 3/8 NPT Compression fitting for the outlet tube from the air compressor pump.

This check valve also comes with a pre-installed fitting for the air discharge line from the check valve to the pressure switch unloader.