Whirlpool Brand 44” Water Heater Magnesium Anode Rod Replacement Kit
44-inch flexible magnesium anode rod replacement kit with 27mm socket and plumber's tape.
44-inch flexible magnesium anode rod for water heaters with 3/4-inch NPT threaded fitting.
Infographic showing 44-inch flexible magnesium anode rod construction, steel wire core, and zinc-coated steel head.
44-inch flexible magnesium anode rod with four interconnected segments for water heater installation in compact spaces.
Infographic showing 44-inch flexible magnesium anode rod for water heater tank protection and improved water quality.
44-inch flexible magnesium anode rod for water heaters with compatibility information and water heater illustration.
Infographic showing 44-inch flexible magnesium anode rod maintenance tips and replacement signs for water heaters.
Technician installing a 44-inch flexible magnesium anode rod with step-by-step safety instructions.
Technician installing a 44-inch water heater magnesium anode rod with informational text on rod longevity.
44-inch flexible magnesium anode rod replacement kit with 27mm socket and plumber's tape.
44-inch flexible magnesium anode rod for water heaters with 3/4-inch NPT threaded fitting.
Infographic showing 44-inch flexible magnesium anode rod construction, steel wire core, and zinc-coated steel head.
44-inch flexible magnesium anode rod with four interconnected segments for water heater installation in compact spaces.
Infographic showing 44-inch flexible magnesium anode rod for water heater tank protection and improved water quality.
44-inch flexible magnesium anode rod for water heaters with compatibility information and water heater illustration.
Infographic showing 44-inch flexible magnesium anode rod maintenance tips and replacement signs for water heaters.
Technician installing a 44-inch flexible magnesium anode rod with step-by-step safety instructions.
Technician installing a 44-inch water heater magnesium anode rod with informational text on rod longevity.
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44” Water Heater Magnesium Anode Rod Replacement Kit

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44” Water Heater Magnesium Anode Rod with 3/4" NPT Thread

Key Features

  • Material: Magnesium
  • Length: 44 inches
  • Connection: 3/4 inch NPT male threads
  • Design: Flexible, segmented construction for installation in low-clearance areas
  • Function: Provides sacrificial protection to extend the life of the water heater tank by preventing corrosion
  • Benefit: Helps reduce "rotten egg" (sulfur) odors caused by bacteria in the water

Replaces / Cross-Reference Part Numbers

  • Serves as a direct replacement for standard 44-inch magnesium anode rods with a 3/4 inch NPT connection.

Compatibility & Fitment

  • Fits most standard residential gas and electric water heaters from major brands.
  • Direct replacement for many Rheem, Ruud, and Richmond water heater models.
  • Example model compatibility: PROE50 T2 RH95

When to Replace

  • As part of routine maintenance every 2-3 years, depending on water hardness and quality.
  • When the existing rod is more than 50% consumed or the steel core wire is exposed.
  • If you notice a strong sulfur or "rotten egg" smell from your hot water.

Installation Tips

  • Always turn off the power (or gas) and cold water supply to the heater before beginning.
  • Relieve pressure in the tank by opening a hot water faucet, then drain several gallons from the tank's drain valve.
  • A 1-1/16 inch socket is typically required to remove the old anode rod.
  • Apply thread sealant tape to the new rod's threads to ensure a watertight seal.
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Manufacturer
‎BlueStars
Item Weight
‎1.3 pounds
Product Dimensions
‎1 x 1 x 1 inches
Color
‎As Pictured
Batteries Included?
‎No
Batteries Required?
‎No

FAQ

This rod is compatible with a wide range of water heater brands, including GE, Rheem, Reliance, Richmond, Kenmore, AO Smith, and State.
Magnesium is highly effective at preventing tank corrosion by sacrificing itself to protect the steel lining of your water heater. It is particularly recommended if you are experiencing 'rotten egg' odors in your water, as it helps neutralize the chemical reactions that cause these smells.
The 44-inch rod is hinged into four sections, allowing it to be bent during installation. This is essential for water heaters located in confined spaces or areas with limited overhead clearance, as it eliminates the need to move or remove the entire water heater unit to insert the rod.
The kit includes the 44-inch flexible magnesium anode rod, a 1-1/16" (27mm) hex socket tool, and Teflon tape. For a standard DIY replacement, the process typically takes 30 to 60 minutes, depending on the accessibility of your water heater.
To ensure the longevity of your water heater tank, you should inspect the anode rod every two years. If the rod shows significant signs of decay or corrosion, it should be replaced immediately to prevent the tank itself from beginning to rust.
Yes, if your specific water heater requires a shorter length, the flexible magnesium sections can be trimmed to size using a standard hacksaw.