Zurn® Air Gap Adaptor Fitting, For Use With: Model 975XL, 975XL2 Backflow Preventer, 1-1/4 to 2 in, Cast Gray Iron, Epoxy Painted
The Zurn Wilkins AG Air Gap Fitting for Reduced Pressure Principle Backflow Preventers allows for the connection of a drain pipe to the backflow preventer to direct nuisance water discharge to a safe drain. Used in indoor installations of an RP assembly.