Watts RK 709-CK4-SS 1 1/2-2 - Part of the RK-709 Series Basement Window Well It features a dura-coated cast-iron

It features a dura-coated cast-iron body and comes with all necessary fasteners to securely attach the funnel to a strainer

drainage protection

This 1/2 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater

Buna-N stem and O-ring seal

ZM415SH-3IG

Watts RK 709-CK4-SS 1 1/2-2 - Part of the RK-709 Series Basement Window Well It features a dura-coated cast-ironThis 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