Got up saturday morning to the sound of water dripping in my spare room(junk/fish room)! I look in and the uniseal on the bottom of my brute is dripping, and I have about 5 gallons of water soaking into the sub floor(still procrastinating putting the tile floor down after 2 years.....)! Of course I need to be to work in a half hour, so I just leave it.
Since I went to bigger brutes, and the huge MRC pump I won on here for my mixing station, these uniseals have always leaked a bit. It usually happens when I leave the pump on too long as it heats the water way up, and makes the plastic soft. Once the water cools down to room temp, the uniseals usually stop leaking. I might loose a quart of water, probably less. This time, they continued to leak.
I HATE UNISEALS!!!!!!!!!!!!!!
Anyways, I ordered schedule 80 bulkheads from BRS to replace the uniseals. From what I've read, the brutes are thin enough that a schedule 80 bulkheads will seal. Luckily schedule 80 bulkheads need a 65mm hole, and uniseals take a 64mm hole. Interestingly enough regular ABS bulkheads in a 1 1/2" take a 60mm hole.
Since we all like pics......
This is my RO/DI barrel. Notice I've even tried plumbers putty to stop them from leaking. And before anyone suggests, yes the pipes are supported and not hanging off the uniseals.
Salt barrel with uniseal removed.
And the original pipe that is sitting on a temp barrel as I just made fresh SW.