Forum Discussion
7ofus
Oct 13, 2013Explorer
On ours, I just drilled a 1/16" hole in the overflow tube at its highest point where it connects into the tank. As the tank overflows in while filling, only a drop or two come out the drilled hole. Then, as soon as I stop filling, the drilled hole becomes the vacuum break.
Cheap, easy, and fast.
Cheap, easy, and fast.
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