Backflow preventers?
This year I had a "brilliant" idea to pump antifreeze through my camper's plumbing by backfeeding through the shower hose. My camper does not have a winterizing kit or hot water tank bypass. It's a...
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Handheld shower hoses typically do have a backflow preventer/vacuum breaker setup. I assume this is because they could be dropped into a tub full of water in normal use.
I'm not sure why installing a winterizing setup would be impossible, but I'll take your word for it. Blowing out the lines with compressed air should still be possible (via the city water connection).
I'm not sure why installing a winterizing setup would be impossible, but I'll take your word for it. Blowing out the lines with compressed air should still be possible (via the city water connection).
