AquaMotion AMK-ODR Valve Kit for Tankless Water Heaters - SDS Supply Corp.

AquaMotion AMK-ODR Valve Kit for Tankless Water Heaters


  • $115.95
    Unit price per 

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Usually Ships Same Business Day if ordered by 12pm CST

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 a circulator to supply hot water ON DEMAND or Built-in Timer. The ODR Valve mounts below the fixture between hot and cold supply lines. When hot water is called for using an On-Call control or 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.  For On-Call the circulator continues to operate for 5 minutes based on the factory setting of the receiver.


Replacement valve kit for AquaMotion AMH1K-6UVZT1 and AMH1K-ODRZT1 Pumps.


The ODR valve is a replacement kit for AMK-FKZ


The ODR valve installs on the cold side and the companion Tee On the hot angle valve.



  • ODR By-Pass Valve
  • Hose
  • Tee
Installation Sheet Installation Instructions



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