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 5915-01-016-2707
NSN 5925-01-084-5421
NSN 5975-01-537-0956
NSN 5895-00-694-9285
NSN 5905-01-284-7295
NSN 2925-01-386-7392
NSN 5925-00-827-0927
NSN 4140-00-289-9263
NSN 6110-01-460-5479
NSN 5999-01-643-3593
NSN 6135-01-567-0739
NSN 6110-00-111-1225