Brass vacuum breaker
3/4″ FHT 3/4″ MHT
Vandal proof breakoff screw
Box packed
CSA approved
Available on backorder
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Brass vacuum breaker
3/4″ FHT 3/4″ MHT
Vandal proof breakoff screw
Box packed
CSA approved
BRASS VACUUM BREAKERS. Vacuum breakers aid in backlow prevention to keep water from being siphoned backard into the public drinking water System. They can be used on bibcock valve toilet or urinal flush valve.