Welding Tip Compatible Fuel Type Natural Gas Propane Tip Series MW411 Tip Size 11 Minimum Welding Thickness 1/2 in Maximum Welding Thickness 5/8 in Compatible Manufacturer Smith Application Brazing Welding Compatible Torch Grainger Part Number 2CZV6 Compatible Torch Manufacturer Part Number CW5A MW5A WH100 Flame Type Single Fuel Pressure Rating (Maximum) 11 psi (Acetylene) Maximum Fuel Flow Rate 13 scfh Maximum Oxygen Flow Rate 51.9 scfh Overall Length 11 in