The PROFAX NOZZLE TWECO 4 13MM is a replacement welding nozzle designed for use with Tweco-style MIG welding torches. It is intended for professional welders and fabricators who require precise gas coverage and optimal weld quality.

This 13mm nozzle ensures effective shielding gas flow to protect the weld pool from contamination, improving weld integrity and appearance. Compatible with Tweco 4 series torches, it supports a range of welding applications in metal fabrication, automotive repair, and industrial maintenance.

Key features include:

• 13mm diameter for focused gas coverage
• Compatible with Tweco 4 MIG torches
• Durable construction for extended service life
• Enhances weld quality by preventing oxidation and porosity