Watts 909AGM - Part of the Air Gaps Series Nonwoven Fabric a pour-on gravel binder by

a pour-on gravel binder by Cell-Tek

and a sealed spring cage

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T388015 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Engineered Plastic Series 800M4FR Strainer No Technologies Freeze Detection Specification Sheet - 800M4FR

Specifications Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268384154

Watts 909AGM - Part of the Air Gaps Series Nonwoven Fabric a pour-on gravel binder byThis air gap for reduced pressure zone assembly, 8 to 10 IN series 909, 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. It can be installed vertically or horizontally (vent elbow required for vertical installation). Features Use with 8 to 10 IN 909 Series Nuisance