I discovered that Fitz-All makes a percolator top that fits the Revere Ware percolators with the glass knob. Look for model #246 (also called large size) that claims to fit 1 1/2 inch to 2 1/2 inch holes. Known to be available at Amazon.com or search Google.  We also sell them in our store.

Fitz-All also makes generic pot handles (model # 782) that fit the newer (post 1968) Revere Ware pots quite well, although they will look a little different than the originals. Although we sell a replacement handle for the single screw variety, these handles are incredibly cheap if you don’t care whether they look exactly the same or not.

Single screw handles for pots are in the works. It will be a few months before they will be available.