Originally Posted by Meat Burner
Bengle, just a thought. You notice from all the brethren, putting the seal back on for air control is not suggested. That is a seal that is not a food safe component when you add heat. It is a seal that can produce some nasty air when heated up. That is why no one uses them. Just trying to keep you healthy.
I may be wrong but I think he means the closure ring. I am certain we pulled all that stuff out and threw it away