I've never seen replacement seals. I know that you can get replacement racking canes for them (duh, kinda obvious I guess). Tagging this thread in the case that you find the seals...
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I'd rather have a bottle in front of me, than a frontal lobotomy.
--Tom Waits
You can't be a real country unless you have a beer and an airline - it helps if you have some kind of a football team, or some nuclear weapons, but at the very least you need a beer.
--Frank Zappa