3/4" MNPT x 3/4" FNPT tank check valves are used to keep air volume and pressure from escaping back into compressor heads while not operating. The 1/8" FNPT side port is designed for pressure switch application. Maximum pressure of 450 PSI and air flow of 30 SCFM.
3/4" male national pipe thread x 3/4" female national pipe thread
1/8" female national pipe thread side port
Maximum working pressure of 450 pounds per square inch
