Originally Posted by Old Hippie
I'm all confused. Which brand of "donor" lids fit a drum?
Old Hippie, just to give you another option, I took the top third off another Drum, cutting it at the apex of the reinforcement rib with a jig saw and set that upon my Drumpit to increase the cooking height capacity and allowing me to still use the flat lid. I took a locking ring and stove gasket to make the connection air tight between the two. I think you could make your own lid using this technique, but instead of using the locking ring to meld the two together, you could take a rubber mallet, persuading the two pieces to fit tighter.