E-rock
Aquarium Advice Activist
Okay I just finished pluming my 90 gallon to my sump. I used all PVC. The tank has a corner overflow with two one inch holes and I filled up the tank. And as soon as water starts pouring over, the over flow water starts leaking from the bulk heads. I tighten them as hard as I could by hand. I didn't want to use a pipe wrench for fear of cracking the glass any ideas. The tank is full of rodi water I would prefer if I didn't have to drain the tank. Any ideas?????