Fitment: Fits 765-1" and 1-1/4" Vacuum Breakers And Backflow Preventer.
Replace part number: 905-212.
Function: Seal air at minimum flow rate, quickly repair water spills, waste, and icing.
Advantage: Easy to install. Before replacing the backflow prevention valve, please turn off the water supply and apply the attached lubricating grease on the valve cover and bronze valve threads. The replacement parts of the pressure vacuum circuit breaker can be repaired from the top of the device. The installation can be completed in a few minutes without the need for special tools.
Package included: 1*Bonnet and Poppet Assembly Kit. This product does not contain instructions.