Cutting Tip, Compatible Fuel Type Natural Gas, Propane, Tip Series 106, Tip Size 7, Tip Design Two Piece, Maximum Cutting Thickness 8 in, Compatible Manufacturer Koike, Finish Chrome Plated, Flame Type Medium Preheat, Kerf Width 0.17 in, Maximum Cutting Speed 5 in/min, Pressure Rating (Fuel) 5.7 psi, Pressure Rating (Oxygen) 65 psi