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and wear in high-use
Made of gray polyvinyl chloride treated with UV inhibitors
Heavy-Duty Cast Iron Body: Provides structural strength and long-term durability
Installation Instructions
and other costly property damage
Watts RK 709DCDA-RC4 3 - Part of the RK-709DCDA Series HDPE and wear in high-useThis 3 IN single check valve rubber parts repair kit for series 709DCDA 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
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