Micro Bunsen Burner, Premium burner that is ideal for labs and classrooms, Each

Details:

Use with artificial gas with a heat value from 300 to 800 BTU. With nickel-plated die casted zinc alloy base, die cast nipple, safety pilot ring and adjustable air ports. Use with artificial gas with a heat value from 300 to 800 BTU. With nickel-plated die casted zinc alloy base, die cast nipple, aluminum 6 mm mixing tube, safety pilot ring and adjustable air ports. For 6 mm inner dia. tubing. Height 80 mm, mixing tube dia 11mm approx.