• Reduces downtime of attaching a drain line to a reduced pressure principle assembly Available for all Zurn Wilkins reduced pressure principle assemblies Eliminates cross connection between the drain and potable water supply Zinc plated steel bolts resists corrosion ANSI/ASME A 112.1.2

The Zurn® 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.