Lochinvar & A.O. Smith 100187890 19.69" Powered Anode

The Lochinvar & A.O. Smith 100187890 19.69” Powered Anode that is used to prevent corrosion and enhance the tank life of water heaters is a necessity. It shields the tank from aggressive media by passing an electric current through the inner wall of the tank. Magnesium or aluminum, which is used to make the anode, is more easily corroded than the materials used in making the tank. The cathodic protection process guarantees the integrity and non-leakage of the tank. The length of this anode is 19.69 inch and is designed specifically for use with Lochinvar and A.O. Smith water heaters ensuring maximum protection and long lasting durability.