Quick question. Do you glue the durso pipe into a "slip" bulkhead? I been reading not too but the durso pipe does not seem sturdy if its just sitting in the bulkhead. The same for the return line? Should I glue the return PVC line into the bulkhead?
Always glue return lines or as soon as you add pressure from the pump ur gonna have a wet ceiling.
The intake do not glue as their website says. I did not glue mine and their fine just sitting snug. I've had to remove them for maintenance twice in the overflows and would not have been able to if I had glued them, it also helps if you have to adjust the height of the water into the overflow as well. Good luck