MODEL #: 17385-0000LF
$ 46.00
Vacuum Breakers
MODEL #: 05-1771
$ 21.22
MODEL #: 51028
$ 16.57
Larsen
Back Flow Preventer
MODEL #: 05-1763
$ 6.49
Anvil/Mueller
Vacuum Breaker, Lead-Free - 3/4"
MODEL #: 108-904NL
$ 5.14
Anvil/Mueller
Vacuum Breaker - 3/4"
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.