233516 Suburban ANODE ROD ALUMINUM 3/4″

The 233516 Suburban aluminum anode rod protects the interior of Suburban’s porcelain‑lined steel tanks by attracting corrosive minerals before they can damage the tank. Aluminum rods are especially effective in high‑mineral or sulfur‑rich water, where magnesium rods may deteriorate too quickly.

This rod uses the standard 3/4″ NPT thread, fitting directly into the tank’s anode/drain port.

📐 Key Features

• OEM Suburban aluminum anode rod

• 3/4″ NPT thread size

• Best for hard‑water or high‑mineral environments

• Protects porcelain‑lined steel tanks from corrosion

• Slower, longer‑lasting erosion compared to magnesium rods

• Direct replacement for factory anode rod

• Essential annual maintenance item