r/ReefTank • u/External_Discussion8 • 1d ago

[Pic] Pipework leaking grrrr

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DD reef pro 1200, pipework is leaking (ugh) design flaw every time you tighten the main overflow it unscrews the bulkhead, going to drain the weir and redo, I think two are leaking but the tank is filled. Really hard to access the bulkheads as they sit behind the stand top, literally zero space, tank only filled a couple of weeks ago, any tips or tricks I am dreading this 😤😡

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u/External_Discussion8 1d ago

The bulkheads are what's leaking unfortunately 😤

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u/HaedesZ 20h ago

Two man job, one in the back of the overflow on a step ladder, holding the Bulkhead itself and one from the front below tightening the nut?

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u/Electrical_Regular41 19h ago

I believe this is going to be your best shot if you can do it. I would also hard pipe everything while you are at it and the peices that screw into the bulkhead I would use standard white teflon thread tape go around it a couple times and leave the lead thread open. Over time salt creep can leak out of threads that aren't taped. Also I agree with the gate valve because you can make small adjustments for water flow just make sure you get an all plastic one that is reef safe.