Watts RK 719-CK4 1 - Part of the RK-LF719 Series geogrid ZS415SS-3NH

ZS415SS-3NH

Dura-Coated Cast Iron Body & Bottom Outlet: Rugged construction resists corrosion while the bottom outlet supports straightforward drainage configurations

galvanized body

and other locations that require reliable edge or linear runoff control

and long-term wear in outdoor or semi-exposed deck conditions

Watts RK 719-CK4 1 - Part of the RK-LF719 Series geogrid ZS415SS-3NHThis 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