WA909AGF WATTS 909 1-1/4-3" AGF AIR GP

Designed for use with 009 and 909 series reduced pressure zone assemblies, this air gap fitting provides the required physical separation between the discharge end of a potable water supply line and an open receiving vessel. The unit accommodates inlet diameters ranging from 1-1/4 in to 3 in and features a 2 in NPT water connection size. Engineered to meet ANSI/ASME A112.1.2 standards, this component ensures proper drainage and backflow prevention for plumbing systems. Installation of this air gap and a dedicated drain line is recommended to maintain system integrity and compliance with safety regulations for water supply protection.