The hose bib is equipped with a vacuum valve to prevent back-siphoning of fluids from a hose attached to the hydrant.doi:US5158105 AScott T. ConwayUSUS5158105 * 1991年12月23日 1992年10月27日 Conway Scott T Anti-siphon freezeless hydrant...
Midline Valve 84343 Sillcock Pipe Chrome Plated Brass Body Frost Anti-Siphon with Integral Vacuum Breaker 1/2 inch MIP/Sweat Connection and 3/4 inch Hose Bib Lead Free, 12 1/2 in. x 14 in. Brass Anti-Siphon Frost Free Sillcock Valve with Multi-Turn Operation Add $46.20current price...
Comments about Model 17 8", 1/2" MPT x Sweat Inlet Anti-Siphon Wall Faucet w/ Metal Handle very good hose bib been putting them in all the time. no problem with them Bottom Line Yes, I would recommend to a friend Was this review helpful to you? 00 Flag this revi...
--kinds of floor drains&Basin waste&Siphon&P-trap&Antifreezing hydrant&Frost hydrant --basin tap, bibcock, Plumbing fitting, Valves, pipe tube,Manifold, ball valve, check valve --Kinds of parts with Leadfree&CW617N&DZR brass or bronze marterial. --Chrome plated&Nickel plated&Natural...