100173560 | ANODE ROD MAGNESIUM HEX HEAD | Lochinvar & A.O. Smith

ANODE ROD MAGNESIUM HEX HEAD [sku] by [brand] is designed to protect your water heater tank from corrosion. The anode rod is made of magnesium, which is more active than steel and will corrode instead of the steel tank. This will extend the life of your water heater and save you money on repairs. The anode rod is easy to install and should be replaced every 3-5 years. Our HVAC supply store offers the best prices and fast shipping on all of our products, so order yours today!