Watts 957-AG - Part of the Air Gaps Series ADA Pad This 1 inch first or

This 1 inch first or second check replacement kit

Vandal proof

making it resistant to tearing and punctures

and a no-hub outlet (standard)

ZN1970-4NL

Watts 957-AG - Part of the Air Gaps Series ADA Pad This 1 inch first orThis air gap is designed for 2 1 2 to 10 inch reduced pressure zone assembly, series 957 to provide an unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel. This air gap is designed to collect water that is being discharged by the relief valve and can be installed vertically or horizontally (vent elbow required for vertical installation). Features Use with 2 1 2 to 10 IN 957 Series