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

featuring a double hot-dipped galvanized finish

Z645-3IC-Y

and excess loading

Supports direct or indirect waste connections

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