Camco Magnesium Anode Rod with Drain Valve | For Atwood-Style Aluminum Water Heaters

This Camco magnesium anode rod is built for Atwood-style aluminum RV water heaters. It works sacrificially, drawing corrosive elements out of the water so they attack the rod instead of your tank, which helps extend the life of the water heater.

A built-in drain valve means you can drain the tank whenever you need to without pulling a separate drain plug or reaching for extra tools.

• Sacrificial magnesium rod protects against tank corrosion
• Designed to fit Atwood-style aluminum RV water heaters
• 4-1/2" length with 5/8" OD for a proper fit
• 1/2" NPT threads for straightforward installation
• Built-in drain valve for tool-free draining

Swapping in a fresh anode rod periodically is one of the cheapest ways to keep an aluminum RV water heater tank from rusting out early.