Discussion in 'Reverse Flow' started by racer102, Nov 1, 2015.

  1. racer102

    racer102 Fire Starter

    What wall thickness should be used on the stack min and max. Any help please Thanks
  2. bmudd14474

    bmudd14474 Smoking Guru Staff Member Administrator Group Lead OTBS Member SMF Premier Member

    I used the same thickness of the smoker. So on mine it was 1/4"
  3. fudd

    fudd Newbie

    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.
    Last edited: Nov 5, 2015
  4. Out rule of thumb is the same thickness as your smoker.


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