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.

Features And Benefits

• Provides a means of attaching a drain line to an RP
• Prevents a cross connection between the drain and potable supply
• Air Gap assemblies are available for all Wilkins RP Assemblies