Watts LFRK 709-CK4 10 - Part of the RK-LF709 Series Egress System and diaphragm

and diaphragm

UPC - 098268635478

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 0122606 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer Yes Technologies Does Not Apply To Product Tradename None Field Guide - Backflow Preventer Repair Parts 007 and 009

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009305 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

Ideal for interiors such as bathrooms

Watts LFRK 709-CK4 10 - Part of the RK-LF709 Series Egress System and diaphragmThis first or second check valve kit provides all the parts necessary to repair or replace the first or second check valve on a 10 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 10 IN double check