Advice needed. Bulkhead vs uniseal?

Would you want a bulk head nut on the wet side? No. Flange and gasket, wet. Google "bulkhead gasket wet or dry" and peruse the first twenty to thirty results, and just consider me a conformist.

You can have my wet gasket when you pry it from my cold dead hands.
 
sure, you can put the bulkhead nut on the wet side, if thats what need to happen for that application and if you do, put the gasket on the flange/dry side. no need for me to google, ive done plenty of research and bulkhead installation.
 
Hmmm. Might be hard to back the nut up over coralline in time, but okay. Likely I'm mistaken, and have argued the point too long already, and am coming off like an idiot. Sorry.
 
FWIW Chris, I have a 55g container and used a standard bulkhead. The larger diameter likely allowed for me to get away with it. I had to go flange out to get a secure fit and it has been up and holding 40-50 gallons regularly for a few years. I think you already figured out the direction you're going, but it does work :) Interesting thread btw, lol.

IMG_0744.JPG
 
FWIW Chris, I have a 55g container and used a standard bulkhead. The larger diameter likely allowed for me to get away with it. I had to go flange out to get a secure fit and it has been up and holding 40-50 gallons regularly for a few years. I think you already figured out the direction you're going, but it does work :) Interesting thread btw, lol.

IMG_0744.JPG
Where did you get your container? Have your RODI dumping into it?
 
Yes sir Brian, it feeds directly into it. I need to install an auto shutoff for it, been lazy I guess and lucky, I only overflowed it once lol. But I have the 150 gpd RODI, so it fills fairly quick. I picked up (2) of these containers in Michigan from a fellow reefer. He owned a carwash and they held soap. I soaked and rinsed and soaked and rinsed them for several months with bleach and then vinegar. It took awhile to get the soap smell from them and I still didn't trust them, but I researched using them and people swore that the soap was non-toxic, so eventually I set up one and it has not affected my system over the last few years. Eventually, I will set up the second one and tie it to the first, for a salt mixing container. I just don't have my fish room anymore and they are so big I don't have the space to do so. I use a 45g brute on wheels and roll it up under, fill it up and mix in the brute.

My containers are the food grade plastic as well, but for peace of mind, if I had to do it over again, I'd buy the ones like Chris has or buy the ones I have, new. The following link is exactly the container I have.

http://www.uline.com/Product/Detail...5caxMNad_5dmvs1EhdDU9xoCabTw_wcB&gclsrc=aw.ds
 
Also, if anyone knows where to get non-metal securing lids for these 55 drums, locally, please let me know!!
 
I have put bulkheads into 30 gallon rubbermaid trashcans several times and have never had one leak. just my personal opinion but i think you should be fine to do a bulkhead.
 
Another question along the same lines for connections into some similar roto-moulded tanks.

I’m in a similar dilemma with the uniseals. I’m comfortable with the uniseals being the right option for curved surfaces.

But I suppose another option would be to install a bulkhead through the base of the drum...and drain out the bottom rather than the side of the drum.

Any thoughts on the respective pros and cons of that approach?
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
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