• Convert conventional plumbing into an endless supply of hot water The bypass pipe links the cold-water and return line so the pump doesn't cavitate The crossover valve eliminates the need for a return line and allows you to save a significant amount of water that would otherwise be wasted white waiting for hot water

Our crossover valve bypass pipe kit brings recirculation to homes without a return line by utilizing the cold-water line as a return line. Recirculation allows for greater efficiency of household appliances by having hot water readily available at the tap. Put an end-to cold-water waste with the CSV-BPK.