Made in USA!! NSG1 145-175

Unloader Valve (continuous run Unloader) for gas & electric powered air compressors

145-175 factory setting. pressure can be adjusted 30-40 psi up or down

1/2" Female Pipe Thread Inlet x 1/2" Female Pipe Thread outlet.

comes complete with hand unloader and muffler/silencer.

18 scfm Rating

Piloted discharge check valves combine a pilot valve, a discharge valve, and a check valve into one system used to run an air compressor at a constant speed. They are used on both gas engine and electric motor compressors.

Brand new!