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 5895-01-285-9465
NSN 6685-01-164-6558
NSN 5985-01-359-2108
NSN 5895-01-373-8305
NSN 2925-00-596-9775
NSN 5950-00-794-6033
NSN 5999-01-433-5977
NSN 6145-01-150-7771
NSN 6620-00-506-0112
NSN 6145-01-430-7211
NSN 5996-01-417-8669
NSN 6620-00-596-1951