Anode Rod .75″ Dia 9.5″ Long Alum (suburban, Morflo)
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Order Direct from SupplierAnode rods preserve the life of a water heater by corroding themselves so the water heater doesn't. Simply replace the 1/2" or 3/4" pipe thread head drain plug with the anode rod to protect the tank. Aluminum rods fit Mor-Flo and Suburban water heaters while the magnesium rod fits Atwood water heater.
