Watts RK 009-RT 1 1/4-2 - Part of the RK-009 Series Window Well Extension ZB328-4-AR

ZB328-4-AR

preventing sediment from contaminating nearby water bodies and beyond the jobsite boundary

adjust until it is level with the surface

Built to integrate seamlessly into architectural profiles

Engineered with a thermal break

Watts RK 009-RT 1 1/4-2 - Part of the RK-009 Series Window Well Extension ZB328-4-ARThis reduced pressure zone complete rubber parts kit for the 1 1 4 to 2 inch 009 Series consists of two check assembly o rings, two disc assemblies, cover o ring, relief valve diaphragm, relief valve seat o ring, one sensing passage o ring, one diaphragm plate o ring, one relief valve lower stem o ring, one relief valve upper stem o ring, one relief valve disc assembly and one bleed screw o ring. Features 1 1 4 to 2 IN 009 reduced pressure zone