Magnesium Anode Rod for RV Camper and Trailer Water HeatersFit for Atwood Heaters -4.5 1/2 inch NPT -Replace 11553-

Description: Brand : Poweka Replace Part Number : 11553 Material: Magnesium 0.5" diameter x 4.5" long 1/2" NPT fits Atwood heaters  Package include: 1pc * RV magnesium anode rod and 1 pc * PTFE tape Magnesium Anode Rod extends the life of a water heater by attracting corrosive elements in the water, protecting the tank and  elements from corrosion. This Anode Rod fits Atwood water heaters. One of the most common killers of RV water heaters is interior corrosion. The water inside your heater contains many destructive  properties including heat and harsh minerals that can build up and eat away at the steel sidings in your tank, shortening the life  of your heater and leaving you out in the cold with a sopping mess and broken water heater. Fortunately, interior corrosion is very preventable. Anode Rods insert into your water heater to help draw those corrosive elements  away from the tank and onto the rod itself.  30 DAY MONEY BACK GUARANTEE: - If the products are damaged in transit, or defect products, we will provide free return policy. Note: This product is Non original part, manufactured by Poweka. and is made to be compatible with Atwood water heater. It is not made by Atwood