Watts RK 719-T 1 - Part of the RK-719 Series ZC100F-4NH and is ideal for use

and is ideal for use in domestic water heaters and supply tanks

Automatic reseating

This complete valve rubber repair kit provides all the parts necessary to repair or replace all the rubber parts of a 1 1/4 and 1 1/2 inch reduced pressure zone assembly backflow preventer

and direct water flow of captured water inside the channel

and excess loading

Watts RK 719-T 1 - Part of the RK-719 Series ZC100F-4NH and is ideal for useThis 1 IN 719 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly. This kit consists of a cover O ring and two disc holders and two springs for both first and second checks. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Genuine and original Watts