During start up and operation a separate diaphragm seals the air inlet from the water supply preventing spillage
The assembly is designed for use under constant pressure and provides protection where a potential health hazard exists
Specificationsarrow_drop_down
Application: For Installation on Indoor and Outdoor Point of Use Applications to Protect against Backsiphonage of Contaminated Water Into the Water Supply
Body Material: Cast Bronze
Dimensions: 7-15/16 in H
Domestic/Import: Domestic
End Style: NPTq
Mfg Standards/Approvals: The assembly is designed for use under constant pressure and provides protection where a potential health hazard exists