2 3/8-18npt rh holes
An item specifically designed to fit any type of flush valve in plumbing line for preventing back-syphonage to supply system from plumbing fixture. See also valve, vacuum breaking.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6220-01-500-7388
NSN 5895-01-386-3049
NSN 5935-01-443-8496
NSN 6110-01-471-9655
NSN 5935-01-125-5878
NSN 6650-01-462-5879
NSN 5998-01-550-4747
NSN 6650-01-492-7809
NSN 6145-00-679-3142
NSN 5999-00-141-6012
NSN 6220-01-376-3742
NSN 6320-01-371-3047