Watts LFRK 709-CK4 10 - Part of the RK-LF709 Series Geotextile Specifications Body Material Ductile Iron

Specifications Body Material Ductile Iron Brand Watts Buy American Act Compliant NO Class Rating 125 or 150 Control Type Lever Handle CV Rating 1579 GPM Disc Material Aluminum Bronze EAN 098268606867 Inlet Connection Size 6 IN Inlet Connection Type Wafer Lead Free Yes Maximum Operating Temperature-Fahrenheit 248 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 1542 in-lbs Operating Torque-Wet 907 in-lbs Outlet Connection Size 6 IN Outlet Connection Type Wafer Part Number 0525863 Seat Material EPDM Series BF-04 Silicone Free Yes Stem Shaft Material 416 Stainless Steel Valve Style Wafer Specification Sheet - BF-03-M2

configured with EPDM elastomers

EPDM Disc Elastomer Kit Type First Check Kit Lead Free Yes UPC - 098268127812

UPC - 098268451801

Watts LFRK 709-CK4 10 - Part of the RK-LF709 Series Geotextile Specifications Body Material Ductile IronThis 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