Watts LFRK 709-CK4 6 - Part of the RK-LF709 Series ADA Pad and a gasket seal between

and a gasket seal between the body and top assembly to prevent leaks to lower levels

ZN415-SZ1-DP-2NL

Z624-6NH-C

Set pressure 140 psi

Inserta Tees are designed to connect 4" laterals to any SDR35 PVC Mainline

Watts LFRK 709-CK4 6 - Part of the RK-LF709 Series ADA Pad and a gasket seal betweenThis first or second check valve kit is used to repair or replace the first or second check valve on a 6 inch lead free double check valve assembly backflow preventer, model LF709. This kit consists of a disc and spring assembly, cover O ring, upper stem O ring, and lower stem O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Fits 6 IN double check valve assembly