Quote:
Originally Posted by Mackey
Thanks! For some reason I wasn't getting that one in my search results, but that's exactly what I was looking for. Ordered one and will be here in a day or two...
Does anyone know if our plumbing systems already have a backflow preventer built in? Or is this purely an add on?
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Don't know of any RV's that have them built in.. I buy a 1/2 dozen or so of the brass hose end style that John posted the link to from Tractor Supply or Home Depot every year.... always forgetting them at the campground or lending them to other campers..
I understand why some campgrounds require them... All you got to do is watch one guy hook up his black tank flush to the potable water faucet without one to understand..
