Size 1-1/2 x 9
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 2925-00-839-6815
NSN 2925-01-516-7940
NSN 6240-01-527-7097
NSN 6650-01-185-2544
NSN 5950-00-197-5794
NSN 5905-00-109-8349
NSN 6645-01-252-8870
NSN 6150-01-542-0331
NSN 6610-01-509-2048
NSN 5925-00-988-7439
NSN 5835-01-221-0451
NSN 6130-01-134-5454