1-1/2 in.Ip, 1-1/2 in. Od
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 6610-01-269-5437
NSN 5920-01-100-3018
NSN 5925-01-425-4024
NSN 5945-01-440-3430
NSN 5996-00-989-9331
NSN 6150-01-443-1701
NSN 5945-00-846-2606
NSN 5998-01-123-7093
NSN 6320-00-519-0770
NSN 4140-01-524-4301
NSN 5930-01-158-5694
NSN 6145-01-225-5344