The Bossweld Tweco 4 (14 Series) Tapered Contact Tip is a Specialist consumable for professional MIG welding with Tweco 4 style torches. The tapered design provides better access into tight weld preperations to ensure arc length is maintained at the optimum length improves arc stability, while durable construction ensures reliable heat resistance in industrial environments.

Key Features:

• Tweco 4 Style Compatability specialised Tapered Contact Tip for Welding in tight weld preparations. Ensures constant Arc Length is maintained when used in conjunction with a 13mm Tapered Nozzle (91.24A50) with compatible Tweco style MIG welding guns.
• Versatile Sizing compatible with wire diameters ranging from 0.9mm (0.035") to 1.2mm (0.045") for various welding wire diameters.
• Stable Electrical Transfer engineered to provide a secure contact for consistent electrical flow during heavy-duty welding operations.