Cutting Tip, Compatible Fuel Type Acetylene, For Torch Type Handheld, Machine, Tip Series 144, Tip Size 1, Tip Design One Piece, Maximum Cutting Thickness 3/8 in, Compatible Manufacturer Airco, Application Hand Cutting, Machine Cutting, Flame Type Medium Preheat, Fuel Flow Rate 3 to 20 scfh, Maximum Cutting Speed 18 in/min, Minimum Cutting Speed 21 in/min, Oxygen Flow Rate 84 scfh, Pressure Rating (Fuel) 3 psi, Pressure Rating (Oxygen) 30 psig