Originally Posted by lewdog50
Until it got wet again. Came right apart.
That is what I'm afraid of. It's activated by water but does then it chemically change that it's no longer affected by water?
It would be hard to keep it from getting moisture. The keg will want to condensate when being charged with CO2...that is why I was planning on sealing the bottom rubber with silicone sealant. Not to keep the bottom on but the rim (top) of the rubber bottom. I was planning on smoothly coating where the soda keg wall and the end of the rubber cap meet to keep water from going down the sides and into the bottom of the rubber cap.