Well, I finished off my file cabinet smoker last weekend. There still might be some fixing, but for the most part I think it is ready to go. Thanks to everyone that gave me input and help be find the right fittings. Eventually I might paint it, but at this point, I want to start using it more. Should my AMNPS 5x8 or the tube smoker be up in the air when using (like sitting on a grate) or can then just sit on the bottom of a drawer (see picture 5). I might put in a small rack to get it up a little. Like always, any input is appreciated, both good and bad. That is how we all learn, right? Safety valve with thermocouple and also a needle valve. With the addition of the needle valve, I am able to get temps down to around 110-120. Northern Tools burner I might put in a rack here to get the Tube smoker up in the air. I also have the AMNPS 5x8. Left over grill grate and dripping tray from my $800 Holland grill. I also used a temp gauge and the 2 side racks. 2 racks from some old ranges that Best Buy was recycling. Also received my stuffer in the mail yesterday, Vivo 11 LB off ebay, $129 shipped. 2 speed. I will probably keep an eye out for some stainless tubes in the future.