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The AUSTWELD 350AMP MIG Torch Insulator is a precision-engineered insulating component designed for use with OTC Daihen MIG welding torches. This essential torch spare part provides reliable electrical insulation and heat protection, helping to maintain safe, stable, and efficient MIG welding performance in high-current applications.

Manufactured from high-quality, heat-resistant insulating materials, the AUSTWELD 350A insulator protects torch components from excessive heat and electrical transfer, reducing wear and extending the overall service life of the welding torch. Its precise fit ensures easy installation and secure positioning during operation.

The U4167L00 (B-IR) insulator is ideal for industrial and professional MIG welding environments, including metal fabrication, automotive production, heavy machinery, and workshop welding. It is an excellent replacement part for maintaining consistent welding quality and equipment reliability.