Quote:
Originally Posted by Thom
I'm thinking back flow preventer.
But I haven't seen one of those fail
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Is there a backflow preventer on the flush side...if so maybe that is what it is, but it is literally right at the water hose connection.
A short piece of tubing comes out of the wall to this thing, which lets air into the tubing going down to the tank. No idea why it is needed, but the dealer told me they had to replace it and couldn't delete it. If they fail, or if you turn on the water hose too slow, then it doesn't seal and water sprays out of the top of it. And, of course since I am not in the trailer when i flush, I end up with water seeping out from under all my cabinets!!
I will take a picture and post it tomorrow....