Watts RK 709-CK4-SS 1 1/2-2 - Part of the RK-709 Series Basement Window Well Durable Construction & Wet-Area Compatibility:

Durable Construction & Wet-Area Compatibility: Engineered with moisture-resistant materials built to withstand daily use in wet environments

ZN192-4XB-4IP

UPC - 098268574593

Adjustable height

Buna-N stem and O-ring seal

Watts RK 709-CK4-SS 1 1/2-2 - Part of the RK-709 Series Basement Window Well Durable Construction & Wet-Area Compatibility:This 1 1 2 to 2 inch check valve kit, CK4 SS, 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 Kit Type First or Second Check Kit Lead Free NO Product