ACT D'MAND KONTROLS System BR3-200-PF Series System

System includes an electronic circuit board, thermosensor mounted in lead free bronze volute, 3/4" CPVC threaded connections and internal check valve. PF Kit includes two (2) stainless steel 3/4" ID, 18" corrugated flexlines with threaded male/female ends and two (2) custom machined tooled no lead brass T's. Recommended for use with standard plumbing systems in buildings larger than 4,000 sq. ft. with tank water heaters. Or pipe runs over 100 lineal ft. between a tankless water heater and installation location of the D'MAND KONTROL System.