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Easy Propane to NG conversion for Masterbuilt 40”

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slickrat

Smoke Blower
Joined
Sep 20, 2008
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Location
Miami, FL
Just got my 40” Propane Masterbuilt and wanted to share how easy and successful it was to convert to NG.

Purchased a Ng hose and propane adapter (links below).

I like to use chunks instead of chips so the cheesy little wood pan that goes in the door won’t suffice. Instead I bought a steel wok ring (link below) that fits right over the burner ring, now a cast iron skillet fits right on top and smolders wood chunks perfectly.

Drilled the orifice with a #52 high speed bit (link below for the bits) as I assembled the smoker.
IMG_4584.jpeg

Did not install the flame cover plate.
IMG_4585.jpeg

Purchased a Wok Ring (link below) and placed it around the burner ring.
IMG_4592.jpeg

Now I just use a cast iron skillet for my wood chunks.
IMG_4593.jpeg

After conversion, temp dial and actual temp were not far off. Had just put a butt in for pulled pork.
IMG_1487.jpeg

Links for hardware:

Wok Ring

https://www.amazon.com/dp/B07VP6JT5G?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

NG hose

https://www.amazon.com/dp/B0BS6R2DHR?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_10&th=1


Propane hose adapter

https://www.amazon.com/dp/B08PFJ7QQX?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_9


#52 drill bit for smoker orifice

https://www.amazon.com/dp/B00FXI6L66?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1
 
Nice work. Same basic smoke set up in my big wooden smokehouse works real good.
 
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