diy overflow

[mr.wilson]

Originally Posted by Mr OM

Tell you what, if it automatically regains a siphon I will send $2000 dollars and have it flown to NASA, they love this stuff .

raising and lowering is easy, taking it out of the water is another issue.

I'll take the $2000. I think you mean "take the water out of the pipe", not "take the pipe out of the water".

If you lift the pipe out, it will hold siphon because the lowest drain point in the siphon portion is high enough to maintain prime.