Rust Guard from A.O. Smith Water Systems combines two features into one — a steel base design and the corrosion resistance of a plastic design. Isolating the steel base from the tank reduces corrosion. Utilizing a strut to attach the base with the elbow after painting provides improved coverage in the base area and stiffens the bottom fitting. There are no welds to paint, just an upgraded design. www.wstanks.com
A.O. Smith Water Systems Rust Guard
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