Welding Tip, Compatible Fuel Type Acetylene, Tip Series MW200, Compatible Torch Series MW200, Drill Size 54, Tip Size 7, Maximum Welding Thickness 3/16 in, Compatible Manufacturer Smith, Application Welding, Compatible Torch Grainger Part Number 2CZV6, Compatible Torch Manufacturer Part Number CW5A, MW5A, WH100, Flame Type Soft, Fuel Pressure Rating (Maximum) 10 psi (Acetylene), Maximum Fuel Flow Rate 12 scfh, Maximum Oxygen Flow Rate 12 scfh, Overall Length 9 in