Heating Tip Assembly, Compatible Fuel Type Acetylene, Compatible Torch Series 16, 18-5, 19-6, 43-2, 50-9, 85, V-100C, V-100C-2, V-315C, VH10, VH31, Tip Series J-63, Tip Size 1, Tip Design Tube & Head, Compatible Manufacturer Harris, Application Heating, Compatible Tip Mixer Manufacturer Model Number D-85, E-43, H-16-2E, V-W, V-W-1, Compatible Torch Grainger Part Number 5KX63, Compatible Torch Manufacturer Part Number 16, 18-5, 19-6, 19-6A, 43-2, 50-9, 85, V-100C, V-100C-2, V-315C, VH10, VH31