QuoteReplyTopic: Leaky Bulkhead Posted: April 08 2005 at 4:44pm
I was doing some of the mods to my skimmer that Anthony Calfo suggested and I loosed one of my bulkheads so that it has a a slow drip. I'm struggling to get it back tightened up.
Bulkheads should only be hand tightened (or maybe a 1/4 turn past hand tight). Most bulkhead leaks I have seen are caused by over-tightening the bulkhead.
Glass aquariums sit only on the frame around the edge. The rest of the stand top board is practically useless. I recommend cutting a huge hole (8")for bulkheads.
After the tank is in place and filled it may seem like a pain and it can make a mess, but it works if you take a pair of Channel Locs and rip it apart bite by bite from the bottom. Pry down not up. Don't hit or put pressure on the bottom glass of the tank, or
Edited by Mark Peterson
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I agree with Jake. Something else that may help is to ensure that the gasket is supple(soft). If the gasket is really old or cracking no amount of torque or lack there of in this case is going to give you a good seal. I've often used a small amount of petroleum jelly (old plumbers trick) but now I use silicone lube (the same stuff that PVC unions and high end pump gaskets are using from the factory) to increase the contact. Petroleum jelly has a tendency to breakdown the gaskets in the long run, but it works as a quick fix.
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