Durso Style Drain Whistling

[intarsiabox]

I did until I drilled the hole in the pipe just above the water line, after that it was quiet. Water does come out the hole though, so if you try it make sure the hole points into the tank.

[Wayne]

Originally Posted by intarsiabox

I did until I drilled the hole in the pipe just above the water line, after that it was quiet. Water does come out the hole though, so if you try it make sure the hole points into the tank.

Which water line? Was the hole in this flex line with the plastic screw in it? Cause I didn't know where this pipe connected to

[intarsiabox]

I think it was the line with the screw in it. It has a very course thread that I was using to adjust water/air flow but the screw is not needed. The line I drilled is the drain line from the DT just above the water line.