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 5965-01-225-7974
NSN 6150-00-173-2798
NSN 6220-01-364-8666
NSN 5945-00-968-3159
NSN 5905-01-004-1851
NSN 4140-00-580-8508
NSN 6650-01-279-8513
NSN 5990-00-444-6987
NSN 5996-00-901-0519
NSN 5999-01-275-1971
NSN 2925-01-511-2667
NSN 4140-01-655-1056