I'm going to try to tighten it up a little more tonight after work. If that doesn't do it I will remove them and post a picture. I'm hoping they just need to be a little tighter than hand tight.
Were you able to get it to stop leaking?
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I'm going to try to tighten it up a little more tonight after work. If that doesn't do it I will remove them and post a picture. I'm hoping they just need to be a little tighter than hand tight.
Gasket is on the flange side regardless of the orientation of the bulkhead, if it is on the nut side it will leak.
Anytime I set up a new aquarium I've always used a very thin coat of vaseline on the rubber gasket and the threads and have never, ever had to deal with a leak. A hobbyist at a LFS told me about this years ago.
I'm not sure if I should just try to tighten them up a little more or take them off and start over.I used a little DAP aquarium safe silicone sealant on mine and it worked fine.
Let me clarify that I used the DAP on the threads when I screwed it together. That stopped my leaks.
You definitely don’t want to add silicone between the seal and glass/acrylic tank lol
We had bulkhead leaks. It was a used tank, and the plumbing looked as though it had not completely lost all potential. We reassembled that setup multiple times--which was a great logic exercise!
Our solution turned out to be, replacing leaking units with parts from Bulk Reef Supply. I cannot praise that company enough!

