Watts RK 709-RC4 6 - Part of the RK-709 Series geogrid and landscaped rooftop systems

and landscaped rooftop systems

This 3/4 and 1 IN 009 second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

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ZN415-6NL-7N-P

ZB1995-3NH

Watts RK 709-RC4 6 - Part of the RK-709 Series geogrid and landscaped rooftop systemsThis 6 IN rubber parts kit for single check series 709 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