The North Insulator Tweco 4 Fixed Threaded is a specialized welding accessory designed for use with Tweco 4 series torches. It serves as an insulator component, ensuring electrical isolation and secure attachment within the torch assembly.

This fixed threaded insulator is essential for maintaining the performance and safety of MIG, FCAW, and push-pull welding torches. Its robust design supports consistent electrical insulation and mechanical stability during welding operations.

Key features include:

• Compatibility with Tweco 4 fixed threaded torch systems
• Durable construction for reliable insulation
• Essential spare part for maintaining torch functionality