TANK CHECK VALVE 1/2 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 flow of 20 SCFM. 1/2" male national pipe thread 1/8" female national pipe thread side port Maximum working pressure of 450 pounds per square inch Maximum temperature of 400 degrees Fahrenheit More Information Short Description TANK CHECK VALVE Grouped Product Package Type Single Pack Number of Items in This Pack 1 UPC Code 30937303349 Made in USA Yes Type No Manufacturer Milton Industries Inc. Display on Bloguns CMS Page No SCFM No Key feature Keeps air volume and pressure from escaping back into compressor heads while not operating Benefit #1 1/8" FNPT side port is designed for pressure switch application Maximum PSI 450 PSI NPT thread size 1/2" Male NPT Chuck Style No Material Type No Height 0.875 Width 0.875 Length 2.875
