The NORTH LINER TWECO 4 1.6MM TEFLON liner is a replacement spare designed for use with Tweco 4 series MIG and FCAW welding torches. Manufactured by NORTH, this 1.6mm diameter teflon liner ensures smooth wire feeding and reduces friction during welding operations.

This teflon liner is compatible with push-pull torches and is essential for maintaining optimal wire feed performance, particularly when using softer or delicate wires. Its teflon construction provides excellent resistance to wear and heat, extending the lifespan of the liner and improving welding efficiency.

• Compatible with Tweco 4 MIG and FCAW torches
• 1.6mm diameter suitable for standard wire sizes
• Teflon material reduces friction and wear
• Ideal for push-pull torch systems
• Enhances wire feed reliability and consistency