Click to expand Tap to zoom Camco RV 9.5" Magnesium Anode Rod - Fits Atwood 10-Gallon Hot Water Heaters Description Description Extends the life of a water heater by corroding itself so that the water heater doesn't Magnesium anode rod 0.6" diameter x 9.5" long Provides protection against galvanic corrosion 1/2" NPT fits 10 gallon Atwood heaters Call For Availability (855)867-1433