Watts RK 709DCDA-RC4 10 - Part of the RK-709DCDA Series ZC100F-8NH This 3/4 IN universal rubber

This 3/4 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Installation stakes are made of polyvinyl chloride treated with UV inhibitors

This 3/4 IN 009M3 total repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

Z451B-2NH-B-G

Watts RK 709DCDA-RC4 10 - Part of the RK-709DCDA Series ZC100F-8NH This 3/4 IN universal rubberThis one check valve rubber parts repair kit helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a disc and a cover O ring. It is ideal at referenced cross connections identified in non health hazard applications. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are made of high