Description:
CoorsTek 66125 Porcelain Crucible Cover, 54mm I.D. Glazed all over except for rim. Choose the covers with the next size larger than the diameter of your crucible. (Formerly CoorsTek 60125.)
Inside Diameter (mm): 54
For Crucible, Capsule, Cup: 66054, 66108, 66109, 66136, 66153