Airgoose2222
Aquarium Advice Freak
- Joined
- Apr 4, 2013
- Messages
- 442
Never had a drilled tank before and getting ready to attach the bulkheads. Do I just hand-tighten, or should I use silicon or anything as well to seal it?
i personally wouldnt use silicone on bulkheads. sure it seals great and usually holds tight for a good while, but it can cause a huge pain if you ever need to remove those bulkheads for whatever reason. the bulkheads should of come with a rubber gasket that would go on the wet side to help seal it. i apply a thin layer of vasoline to the gasket before tightening. also you can use a wrench to tighten the bulkheads, just take extra care not to overtighten them.
jspeak- not trying to say that silicone is wrong in this instance, just think it causes a mess. IMO
Not silicone caulk...silicone lubricant.
DOW 111 - O-Ring Lubricant - Bulk Reef Supply
There is no need to caulk your bulkheads. 100% silicone lubricant will seal and allow you to unscrew them if need be.
LOL too true.It won't occur again if you use the lubricant.