It is kind of misleading. It says it can be used to transfer water to RVs. Is that drinking water? The body is nickel plated brass...but if the shaft is stainless, why wouldn't it be usable?
Hate to revive old thread, but I came up on one of these too. Right now I have it set up to pump I've water through chiller, but have you tried it on the hot side? I know it's only rated to 140 or something but just wondering.....