Specification: Designed for installation on potable water lines such as service sinks, laundry tubs and hose bibbs to protect against back-siphonage of polluted water into the potable water supply. Assembly shall provide protection where a potential health hazard does not exist.
Function: A Hose Connection Vacuum Breaker is designed to prevent the back-siphonage of contaminated water. This device is designed to meet ASSE 1011 and CSA B 64.2 and is IAPMO listed. This device is not to be used under continuous pressure or where there is a possibility of a back pressure condition.
Features: Furnished with a break away set screw to provide a tamper resistant installation. Allows sill cock to be easily drained. Manufactured in both a rough brass and a chrome plated option.
Maximum Pressure: 125 psi (8.6 bar).
Maximum Temperature: 180° F (82° C).
Inlet Connection: 3/4” (20 MM) standard female hose thread.
Outlet Connection: 3/4” (20 MM) standard male hose thread.
|HVB.75F-X-.75M-RB||3/4"||Hose Connection Atmospheric Vacuum Breaker, Rough Brass|
|HVB.75F-X-.75M-CP||3/4"||Hose Connection Atmospheric Vacuum Breaker, Chrome Plated|