Cutting Tip, Compatible Fuel Type Acetylene, For Torch Type Handheld, Machine, Tip Series 144, Tip Size 0, Tip Design One Piece, Maximum Cutting Thickness 1/4 in, Compatible Manufacturer Airco, Application Hand Cutting, Machine Cutting, Flame Type Medium Preheat, Fuel Flow Rate 2 to 14 scfh, Maximum Cutting Speed 20 in/min, Minimum Cutting Speed 22 in/min, Oxygen Flow Rate 57 scfh, Pressure Rating (Fuel) 2 psi, Pressure Rating (Oxygen) 30 psig