Forum Discussion
Old-Biscuit
Aug 20, 2020Explorer III
2oldman wrote:MFL wrote:6 years.
The reason I was asking how long the anode in picture has been in heater.
6 years...doubt it is a Magnesium Rod.
Aluminum lasts LONGER but doesn't provide as much 'protection' because it doesn't dissolve as quickly as Magnesium
Dissolving/being sacrifical is what provides the protection
Check the end of hex head....got a 'tit' in center then it's aluminum
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