Fast, concentrated flame with temperatures of 4800° F (2649° C). No oxygen tank involved. Special tip design gives the right mixture of atmospheric air and fuel gas. Tips feature slip-in design and seat perfectly by hand. Easily rotated to any position while flame is lit. Solid brass torch body has trouble-free needle valve. Pre-set regulator gives correct pressure and volume of fuel gas. With super fine tip (#50 drill size) and 6' hose. Uses "B" tank.

Additional tips with different openings; 14.03171 (3/8"), 14.0372 (1/4"), 14.0373 (3/16"), 14.0374 (.147"), 14.0375 (.095"), 14.0376 (.066")