Watts RK 709-CK4 3/4-1 - Part of the RK-709 Series dura-skrim-selector this drain helps protect the

this drain helps protect the roofing assembly by reducing ponding

it is also easy to clean

Modular-section design with mechanical interlocks and integral rebar clips for fast installation

SITEDRAIN Sheet 186-W is an economical solution for single-sided subsurface drainage applications requiring high strength

Specifications Adapter Material Lead Free Brass Brand Watts Class Rating Does Not Apply To Product EAN 098268430370 Gasket Material Buna-N Gasket Maximum Pressure 250 PSI Gasket Maximum Pressure-BAR 17

Watts RK 709-CK4 3/4-1 - Part of the RK-709 Series dura-skrim-selector this drain helps protect theThis 3 4 to 1 inch check valve 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 disc assembly, spring, seat, seat O ring, and a cover O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Check kit Specifications Buy American Act Compliant NO Kit Type First or Second Check Kit