Esab Purox 16K11 Style 4202 4" Acetylene Cutting TipGenuine Purox general purpose cutting tip Medium preheat - sufficient for beveling Preheat ports are closely spaced around cutting orifice for greater concentration of preheat flames Long, parallel preheat passages permit re-dressing nozzle without affecting performance Conical seats – instant aligning provides tight seal, prevents leaks around nozzle nut For hand or machine cuttingCuts 2" to 4" thick metal 6 Preheat holes 50 Drill size cutting hole 8 to 12 IPM cutting speed CW300 Cutting Attachment 04L06 Purox E Torch 18260 C84 TorchSame as 4202-7