How to fix a plumbing leak?

[JohnASmith]

Not a trap. What you are looking at is a mixer assembly with pressure air from one 2" line and water from another 2" line. The other side of that assembly goes thru the pool wall. It can't be touched without causing severe damage. I have managed to stop the leak with a temporary fix. I wrapped the affected area with a 1/2" rubber tape I found in the plumbing dept at Lowes and put a couple of hose clamps on it. We used the pool yesterday and not a drop of water leaked. When I find a similar, but wider, rubber tape I will redo it and call it good.