Pete wants to know, "Is it under pressure or drainage?" He being the master plumber, kind of laughed and said that the manufacturer would say 24 hours. So I press and say, "Well what would you do?" He kind of hesitated and said, "Well, it depends on when the job gets done." I laugh and press some more. He says, "Well maybe an hour if you need a time." So I say, "If you can't pull it apart with your hands, then I would guess that water could run through it." He says, "You got it."
There is blue glue that is to use in wet applications too. I got some at an Ace Hardware. He never saw it before I bought it.