Bunsen Burner #2N - Has needle valve gas control adjustments to provide for very hot brush flame down to needle flame with intense heat. Height 4-1/2", base diameter 3". Uses 1/4" tubing. For artificial or natural gas. - Dixon Inc.
Bunsen Burner #2N - Has needle valve gas control adjustments to provide for very hot brush flame down to needle flame with intense heat. Height 4-1/2", base diameter 3". Uses 1/4" tubing. For artificial or natural gas.