Magnesium Anode Rod for Water Heaters
Water Heaters
Rheem
Magnesium Anode Rod for Water Heaters
The inexpensive part that quietly doubles tank life.
4.54,310 Amazon ratings$39
Best ValueSentinel Choice
Installation difficulty
Moderate
Estimated time
1 hours
Warranty
1 years
Overview
Extends water heater life by protecting the tank from corrosion. Best used for replacement every 3–5 years on tank water heaters. Compatible with most 40–50 gallon tank heaters.
Features
- • Magnesium construction
- • Standard 3/4 in. NPT fitting
- • Flexible segmented option available
Maintenance tips
- • Inspect the rod when you flush the tank annually.
Frequently asked questions
Repair or replace the heater?
If the tank is under 8 years old and not leaking from the tank body, a new anode rod is almost always the better call.
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