Torch Handle, Compatible Fuel Type Acetylene, Natural Gas, Propane, Propylene, Torch Series WH360, Hose Fitting Size B, Inlet Connection Size 9/16 In.-18, Maximum Welding Thickness 1 1/4 in, Overall Length 9 in, Inlet Thread Direction Left Hand, Inlet Connection Type UNF, Weight 18 oz, Torch Style Victor, Compatible Heating Tip Series MFA, MFN, Compatible Welding and Brazing Tip Series RTE, W, Compatible Cutting Attachment 3-780, 3-780A, 780, 780A, 780B, Compatible Tip Mixer UM