Watts RK 719-CK4 1 - Part of the RK-LF719 Series geogrid the manufacturing process results in

the manufacturing process results in straight

and reliable drainage

This thread adapter is used to connect a heavy duty float and stem for float valve applications

With multiple outlet connection options

and other locations that require reliable edge or linear runoff control

Watts RK 719-CK4 1 - Part of the RK-LF719 Series geogrid the manufacturing process results inThis first or second check repair kit provides all the parts necessary to repair or replace first or second check on 1 inch double check valve assembly backflow preventer, model 719. This kit consists of disc holder, spring, and cover O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in the field Specifications Compatible Series or Model 719 Compatible Size Used On