Watts RK 709-C1 1 1/2-2 - Part of the RK-709 Series ZC100F-4NH A flashing clamp with an

A flashing clamp with an integral gravel stop ensures proper waterproofing integration

Low-Profile Grate: Designed to sit nearly level with surrounding tile

The 6 mil thickness of this sheeting offers excellent puncture resistance while still being flexible enough for easy handling

the outer layers contain UV inhibitors and thermal stabilizers

Watts RK 709-C1 1 1/2-2 - Part of the RK-709 Series ZC100F-4NH A flashing clamp with anThis 1 1 2 to 2 inch cover kit is for series 709, which helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a cover and a cover O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Cover kit Specifications Buy American Act Compliant NO Kit Type Cover Kit Lead Free NO Product Group BACKFLOW KITS UPC 098268395839