Discussion in 'Reverse Flow' started by racer102, Nov 1, 2015.
What wall thickness should be used on the stack min and max. Any help please Thanks
I used the same thickness of the smoker. So on mine it was 1/4"
We used a 1/8 wall stainless pipe left over from another project, works fine so far- but if the wall is too thin, it will allow the stack to cool quicker and creosote to build, so thicker is better.
Out rule of thumb is the same thickness as your smoker.