The NORTH Gas Diffuser TWECO 4 is a precision component designed for MIG welding applications, specifically compatible with TWECO #4 style MIG guns. It serves a critical function by holding the contact tip and nozzle securely on the gun's neck, ensuring optimal performance during welding.

This gas diffuser plays an essential role in evenly dispersing shielding gas across the weld pool, which is vital for producing high-quality, gas-shielded MIG welds. Proper gas flow management helps prevent weld defects and improves overall weld integrity. The diffuser installs between the nozzle and the gun tube on compatible MIG guns and requires regular cleaning or replacement to maintain effective gas distribution.

• TWECO #4 Style gas diffuser, Part No. 54A
• Manufactured with higher quality materials and enhanced conductivity compared to OEM parts
• Dimensions: 3/8 UNF base thread, 1/4 UNF tip thread, 32mm length, 11mm width