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 5915-01-102-7419
NSN 6150-00-200-7644
NSN 5835-00-707-6266
NSN 5960-01-406-4136
NSN 6135-01-322-4655
NSN 5965-01-243-5494
NSN 6130-01-350-3585
NSN 5910-00-100-1496
NSN 5990-01-225-2283
NSN 6610-00-798-2287
NSN 6105-01-069-4253
NSN 5950-01-112-1172