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WATTS® Second Check Repair Kit, For Use With: Model 709DCDA 8 in Double Check Detector Assembly
This second check valve kit is used to repair or replace the second check on an 8 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.
WATTS® Second Check Repair Kit, For Use With: Model 709DCDA 8 in Double Check Detector Assembly
This second check valve kit is used to repair or replace the second check on an 8 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.
