2 5/8" x 12" lamp chimney

2 5/8'' x 12'', or 2.628''  slip-fit base center draft lamp chimney.
3 5/8'' bulge. Borosilicate glass, very smooth,
with flame cut ends that virtually eliminate end ''flaking'' or ''flea bites.'' 


Fits:
Royal #2, Rayo, B&H, Miller #2 New Juno,
Fostoria #2, Rochester #2, Union #2,
Handlan-Buck #30 Caboose, Messenger's 54 c