This basic Bunsen burner is suitable for use with LPG (liquid propane) or butane gas and features a brass flame stabilizer fixed to the burner tube and an air flow adjustment sleeve. The burner has a BTU range of 2,000-3,200 with a maximum temperature of approximately 1550°C (2822°F). The extended cast iron StabiliBase (4.25 x 4.25 inches) features feet at all four corners for tip resistance and a candlestick holder handle for safe movement. The burner measures 6.25 inches tall. The 8mm outer diameter ribbed fuel input tube accepts neoprene tubing (CH0100A or CH0100B sold separately).