Hand Cutting Torch Compatible Fuel Type Acetylene Natural Gas Propane Propylene Cutting Torch Series SC Head Angle 75 Degrees Overall Length 20 1/2 in Maximum Cutting Thickness 12 in Inlet Connection Size 9/16 In.-18 Hose Fitting Size B Weight 2.7 lb Torch Style Smith Torch Type Handheld Body Finish Nickel Plated Body Material Brass Duty Rating Heavy Duty