Material: Stainless Steel
Check Valve: Yes
Pump Speed: Single Speed
For TANKLESS HEATER WITHOUT BUILT-IN PUMP for Single Pipe Systems AM6 AquaMotion Stainless Steel Circulator with a built-in timer and a 10 Ft line cord. AMK-ODR bypass valve, Bypass Tee 3/4” FNPT x 3/4” MNPT x 3/8” OD Compression Two 3/4″ NPT Male Tail Pieces with 1” Union Nuts and Gaskets 2 Ft. Stainless Braided Hose 3/4” NPT x 3/8” Compression Tee Fitting (Contains Check Valve)
The AquaMotion ODR Valve is a small, quiet, lead free stainless/brass hot water recirculation valve for single pipe systems. It installs at the fixture furthest from the tankless hot water heater. It acts in conjunction with the circulator to supply hot water using the Built-in Timer. The ODR Valve mounts below the fixture between hot and cold supply lines. When hot water is called with the Built-in Timer, the circulator forces the cooled hot water in the hot water line into the cold supply line which returns it to the hot water heater. As hotter water reaches the ODR Valve it closes until a 95°F temperature is reached at which point the valve automatically adjusts to maintain this temperature.