Watts 919AGC - Part of the Air Gaps Series Window Well Extension cast iron top with heel

cast iron top with heel proof ductile iton grate

It is designed to operate on all domestic and commercial lines at 150 psi (10

Medium load rating

It also provides a convenient way to disconnect the piping for removal or servicing of an appliance

Watts 919AGC - Part of the Air Gaps Series Window Well Extension cast iron top with heelThis air gap is designed for 3 4 to 1 inch reduced pressure zone assembly, series 919 LF919, and provides an unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel. The installation of an air gap and drain line are recommended on reduced pressure zone assemblies. An air gap can be installed vertically or horizontally (vent elbow required for vertical installation). Features Use with 3 4