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 6645-00-942-7170
NSN 5996-00-807-8749
NSN 5930-01-076-9773
NSN 7035-00-153-3826
NSN 6130-00-542-6693
NSN 5985-01-590-6303
NSN 5996-00-705-9518
NSN 6150-01-435-6554
NSN 5935-01-375-6131
NSN 6220-01-081-5849
NSN 5990-00-184-5750
NSN 6150-00-753-3950