Watts RK 909-CK2 3/4-1 - Part of the RK-909 Series dura-skrim-selector and is tear resistant

and is tear resistant

Efficient surface drainage — designed to handle substantial runoff volume

this drain balances form with function

Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve

Watts RK 909-CK2 3/4-1 - Part of the RK-909 Series dura-skrim-selector and is tear resistantThis 3 4 and 1 IN 909 second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. This kit consists of the disc assembly, spring, seat, seat O ring, cover O ring, and lubricant. All parts are genuine and original to the valve. Features Second check kit for reduced pressure zone No special tools required for servicing All parts are made of high quality materials