Two steel cases with carrying handles share the weight for easier handling of kit

1/4" MNPT Hex Nipple (Box of 10)

Model # ST5

easy handling

Milton 1091-1 1/2" MNPT Compressor Tank Check Valve Ball Stop Two steel cases with carrying1 2" MNPT Compressor Tank Check Valve 1 2" male national pipe thread1 8" female national pipe thread side portMaximum working pressure of 450 pounds per square inchMaximum temperature of 400 degrees Fahrenheit These 1 2" MNPT 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