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SEO-Optimized Product Description

Ensure smooth trigger operation and reliable welding performance with the AUSTWELD 500AMP Trigger Spring (U157E04). This high-quality replacement component is designed for AUSTWELD MIG torches, providing consistent trigger response, precise control, and long-lasting durability for professional welders and industrial workshops.

Made from premium, durable materials, the AUSTWELD Trigger Spring withstands heavy-duty welding conditions, helping to maintain torch efficiency and reduce downtime. Its exact fit ensures easy installation, making it a cost-effective and essential replacement for maintaining your MIG torch in optimal working condition.