I’ve been cooking on a Big Green Egg for several years now. My stand operating procedure (SOP) has always been to place the cast iron vented cap inside the hot grill when I finish and use the solid ceramic cap to extinguish my fire (along with closing the lower vent compeltely). This allows for the cast iron cap to burn off any build up, while extinguishing the fire more efficiently with the solid ceramic cap.
Alas, I finally did what may others before me have done. When removing my all weather cover from the egg and table, I inadvertently flipped the solid cerami cap off and busted it on the pavers in my cooking area.

Sure, I could just use the cast iron vented cap to shut the cooker down. But I know from previous experience that it gets gummed up pretty quickly and becomes hard to use. I could also break out the JBWeld and try to repair the ceramic. But I know from previous experience that it would only be a temporary solution.
So I decided to just buy a new cermaic cap. Much to my surprise, I had a hard time finding one. Then, I stumbled onto this new SmokeWare SS Vented Chimney Cap from Smokeware. It looked very interesting and it’s affordable enough that I thought, “Why not?”.
The product shipped quickly and I finally got around to installing it. First, I had to clean the chimney where the new cap will sit. I scrubbed it pretty good, but there’s some discoloration from years of use that was more stubborn than me.

Then, to ensure that the new cap is airtight a felt gasket is applied. This is similar to the gasket between the base and lid of the Big Green Egg.

Then the lower part of the 2-piece stainless steel vent cap sits firmly against the egg.

And finally, the adjustable cap fits on top of that.

Here are my initial thoughts on the SmokeWare SS Vented Chimney Cap .
Pros:
- It’s affordable, yet well-made
- It solves both the need to control air flow and the need to cover the chimney for extinguishing the fire and storing the egg
- It’s build like the flue on your chimney such that it won’t allow rain/water into the system. I’ve cooked under an umbrella and other unique arrangements to avoid this.
- It sealed tight enough that I don’t think it’ll come off easily
Cons:
- It’s stainless steel and it does get hot. I wish the tab to control the size of the opening was a little longer/bigger. If you’re not careful you’ll burn your hand, trust me I know.
- I wish the sliding vent control had a stops for fully open and fully closed. As it is, the vent control can move 360 degrees. You have to be sure to position it exactly right to fully close off the air flow.
All in all, I think it’s a winner. Check out the folks over at Smokeware.net for this and other BBQ accessories.
Cheers,
Braddog