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 6110-01-187-4677
NSN 5920-01-250-3473
NSN 5930-01-386-6283
NSN 5905-01-409-2951
NSN 6145-00-869-6469
NSN 5960-01-287-4187
NSN 5990-01-612-5323
NSN 5895-00-986-0566
NSN 5930-00-720-3004
NSN 5965-00-617-5731
NSN 5920-01-043-4848
NSN 5999-00-217-1011