- Our genuine Kosmos burners are made of solid brass alloy and are considered to be the finest burners made. They are produced by Gaudard of France for years of daily use. The #12 size burner fits #10 size Kosmos lamps made over the past 100 years. Order with the optional collar to make or restore your own lamp.
■ Wick included
■ Optional Replacement Collar: 2 1/8" I.D.