Description
The Watts 0794014 First or Second Check Valve Repair Kit is a component set intended for restoring the internal check valve mechanism in compatible backflow prevention assemblies. It contains key internal parts that maintain proper one-way water movement and prevent reverse flow within the piping of HVAC systems. The lead-free construction supports applications where water quality requirements are essential, while the 2-1/2″ and 3″ sizing matches specified valve configurations. Applied during maintenance procedures, it restores sealing performance, improves flow control, and supports accurate operation of the connected backflow prevention assembly.
