Casting torch for use with oxygen/propane or oxygen/natural gas. Features a high-quality forged brass handle with "tube-in-a-tube" design for high strength and multi-orifice #6 Heating Tip to create a versatile casting, soldering and melting torch.. Handle measures 6" long. For connect to tanks, we recommended our item 914-180-3 Dual Hose Set 12.5 Ft made from reinforced rubber and A-B connectors.