Heat Tip, Compatible Fuel Type Natural Gas, Propane, Compatible Torch Series 43-2, K-43, V-315C, Tip Series 2290-H, Tip Size 3, Tip Design Head-Only, Compatible Manufacturer Harris, Application Heating, Compatible Tip Mixer Manufacturer Model Number B-43-N, E2-43, E3-43, V-W-2, V-W-3, Compatible Tip Tube Manufacturer Model Number 2393, Compatible Torch Manufacturer Part Number 43-2, K-43-1, K-43-2, K-43-3, K-43-4, V-315C, Maximum Oxygen Flow Rate 920 scfh