Heating Tip, Compatible Fuel Type Propylene, Compatible Torch Series WH200A, Tip Series ST800, Tip Size 830,000 BTU, Tip Design Tube & Head, Compatible Manufacturer Smith, Application Heating, Compatible Torch Grainger Part Number 2CZV7, Compatible Torch Manufacturer Part Number SW1, SW1A, SW1B, WH200, WH200A, Flame Type Multi-Flame, Heating Capacity (Propylene) 830,000 BtuH, Maximum Oxygen Flow Rate 1,500 scfh, Minimum Fuel Pressure Rating 20 psi (Propylene), Minimum Oxygen Flow Rate 580 scfh