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770DCDA Watts


Double Check Detector Assemblies

Series 770DCDA Double Check Detector Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply.

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 770DCDA

Approval Information

For the latest product certification information and documentation, please visit our certification partner websites: