No other part numbers with same form, fit, and function found.
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 4140-00-815-7093
NSN 6685-00-155-4301
NSN 6150-01-284-5584
NSN 5950-01-134-8492
NSN 6650-01-221-5367
NSN 5855-00-337-3679
NSN 5945-00-710-7655
NSN 5990-01-577-2120
NSN 6650-00-155-5827
NSN 6135-00-100-0485
NSN 5930-01-384-3848
NSN 5895-01-605-0297