Description
The Watts 0794103 6″ Backflow Preventer Second Check Valve Kit is used to restore component of backflow prevention assemblies used in water distribution and HVAC systems. It contains the internal check valve required to replace parts and maintain proper one-way water flow within the existing valve assembly. This kit is installed during scheduled maintenance without replacing the complete backflow preventer body. It supports dependable backflow protection, preserves the system integrity, and assists with maintaining the intended operating performance of the installed assembly.
