Watts LFRK 709-CK4 4 - Part of the RK-LF709 Series mainline-siltfence Multiple rolls of HDPE can

Multiple rolls of HDPE can be connected using the double sided HDPE seam tape

UPC - 098268047653

top guided stem

ZN1930-4NL

The Zurn Z664 is a 6-inch wide modular trench drain built to perform in the most demanding commercial

Watts LFRK 709-CK4 4 - Part of the RK-LF709 Series mainline-siltfence Multiple rolls of HDPE canThis first or second check valve kit provides all the parts necessary to repair or replace the first or second check valve on a 4 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 4 IN double check