R. Kevin Stover wrote:
> And this is why you don't attach copper anything, strap or wire,
> directly to a galvanized (zinc) surface.
> Clamp some stainless sheet to the leg then clamp your strap or wire to
> to the stainless.
Or why "listed" clamps for this sort of application have the appropriate
metals. Also, this sort of thing is above ground, and the whole
corrosion thing is different (like, maybe, covered in paint or otherwise
kept dry).
In a marine environment, there's a whole 'nother set of recommendations
featuring lots of bronze components.
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