1-1/2 in.Ip, 1-1/2 in. Od
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 5895-00-458-4383
NSN 6220-01-442-8562
NSN 5855-00-149-0766
NSN 6645-01-124-6277
NSN 5985-01-391-9896
NSN 6610-00-834-0713
NSN 6610-00-613-2507
NSN 5915-01-414-2782
NSN 5835-01-209-6410
NSN 6110-01-196-4000
NSN 6320-01-513-9166
NSN 6620-01-411-5461