Watts LFRK 709DCDA-CK2 10 - Part of the RK-709DCDA Series ZA100F-4NH The plastic membrane for waterproofing

The plastic membrane for waterproofing is made in the USA from 100% High-density polyethylene (HDPE)

ZN101-16NH

UPC - 098268584011

ZN415B-3IG

reinforced EPDM diaphragm

Watts LFRK 709DCDA-CK2 10 - Part of the RK-709DCDA Series ZA100F-4NH The plastic membrane for waterproofingThis second check valve kit is used to repair or replace the second check on a 10 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a disc assembly, spring and a cover O ring. It is ideal at referenced cross connections identified in non health hazard applications. Features Factory replacement parts No special tools required for