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 5990-00-328-4490
NSN 5996-01-609-3254
NSN 6145-01-248-7887
NSN 6240-00-351-8564
NSN 6645-00-467-6094
NSN 5975-01-171-8515
NSN 6610-01-467-7068
NSN 5998-00-023-8968
NSN 5985-00-197-5392
NSN 5905-01-018-3014
NSN 6620-01-127-8161
NSN 5935-00-035-4559