Hobart Tag-A-Long Portable Acetylene Cutting and Welding Outfit #15729 This completely portable lightweight oxy-acetylene cutting and welding outfit weighs less than 32 lbs. and is ready to go where you need them Outfit includes refillable 20cu. Ft. Oxygen and 10 cu. Ft. MC Acetylene cylinders Rugged all brass oxygen and fuel regulators with easy to read 2 brass gauges Durable brass forged silver brazed torch handle and cutting attachment for long life with a 3 year limited warranty U.L. Listed Components and reverse flow check valves for added safety