MODEL #: 17385-0000LF
$ 46.00
MODEL #: 05-1771
$ 21.22
MODEL #: 51028
$ 16.80
MODEL #: 05-1763
$ 6.49
MODEL #: 108-904NL
$ 5.59
MODEL #: 108-904
$ 4.45
Vacuum breakers prevent contaminated water from being siphoned back into your potable water supply through outdoor faucets, irrigation systems and other cross-connections. Many building codes require them on hose bibbs and sprinkler system connections.