See, pic one shows I have cut off the old outlet and floxed on this new shape? That was lots of fun.

Pic 2 is how it works. I’m again using the tight fitting PVC tubes as connecting holders that allow easy removal. I was lucky to stumble onto this idea. You se it all starting to take shape.

Pic 3 is a problem I fixed. If you look carefully you can see an indent under the purple connecting rod. It was just too close to the heat exchanger so with a couple of hours work I made a concave insert to take care of the problem.

New outlet

Eyeball in place

A problem fixed