Heating Nozzle Compatible Fuel Type Acetylene Tip Series MFA Tip Size 8 Compatible Manufacturer Victor Application Heat Treating Priming Straightening Compatible Torch Manufacturer Part Number 315FC 72L11 72L9 H 315FC HD 310C WH360 WH360L Flame Type Multi-Flame Maximum Oxygen Flow Rate 88 scfh Minimum Fuel Pressure Rating 10 psig (Acetylene) Minimum Oxygen Pressure Rating 20 psig Pressure Rating (Fuel Maximum) 12 psig (Acetylene)