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Where is Anode Rod on Rheem Water Heater?

The anode rod in your Rheem water heater is located on top of your tank. More precisely, your magnesium or aluminum sacrificial anode is visible through a hexagonal head located in the center of your tank under a plastic cover. Refer to your water heater’s user guide for more information.


  1. Ray Hammons on November 19, 2019 at 6:27 pm

    I have 2 hexagonal heads on my heater. One on each side of pressure valve. How do know which one it is or do I have 2? Also one is packed with fiber insulation and one is foam. Pls help.

    • Corro-Protec on November 20, 2019 at 9:10 am

      Hello Ray,

      To know where is the Anode rod on your Rheem water heater, I would like to know the model number of the tank.

      Thank you,

      • Ralph Crawford on November 26, 2019 at 5:36 pm

        I have the same question. My unit is a model 82v52-2. Also the dip tube part #SP13763M for it seems to be made of unobtainium. No one has one. Thank you.

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