comments:
Lava Lock is a popular brand. I used this on my OnlyFire rotisserie/pizza ring. It really helped stabilize the ring. I didn’t use it for smoke leaks, but it’ll likely help. https://a.co/d/036a60cV
Might want to seal that lid to stop it from forming outside where the lid sits and use some commercial grade vinegar 30% or more and it will come right off and still be food safe. https://a.co/d/0gw0qwgb https://a.co/d/0diGfTnU
As it’s already been said, you can grab high heat sealing material on Amazon. I did it and after 2yrs it’s held up well. Smoke still seeps out which I don’t mind. The thing I like the most is the lid is silent when I put it back on now. It’s a dumb reason but I enjoy it. 1/2" x 1/8" LavaLock High Temp... https://www.amazon.com/dp/B00JO00S04?ref=ppx_pop_mob_ap_share