The Bossweld Tweco 4 (14 Series) Heavy Duty Contact Tip is a rugged consumable engineered for optimal performance in high-demand industrial MIG welding. Designed for seamless integration with Tweco 4 style torches, its heavy-duty construction ensures excellent heat resistance and long-term durability.

Key Features:

• Tweco 4 Heavy Duty Style Compatibility designed to fit standard Tweco (14H series) consumables for easy integration and maintenance.
• Versatile Size Range accommodates wire diameters from 0.8mm (0.030") to 2.0mm (5/64"), offering flexibility across different welding wire diameters.
• Heavy Duty Construction built to withstand prolonged use.
• Proven Performance high quality material and manufacturing processes ensures long tip life with excellent electrical conductivity