2.125 in. Od; 3.063 in. H
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 6150-01-658-1337
NSN 6645-01-603-9331
NSN 6620-01-462-5196
NSN 5910-00-831-5234
NSN 6110-01-336-8669
NSN 5855-01-100-3272
NSN 5975-00-927-9538
NSN 4140-01-233-1517
NSN 6110-01-272-7073
NSN 6105-00-268-2878
NSN 6105-00-246-5311
NSN 5935-01-350-5943