Introducing our precision-engineered MIG Gas Nozzle3/8” φ9.5*57 TaperedXL21T-37, specifically designed to fit the renowned Tweco MIG Welding Torch #1. As a factory-based company, we assure you of exceptional quality and performance. This durable nozzle is meticulously crafted using high-grade materials to withstand rigorous welding applications. Its 3/8" diameter and φ9.5*57 size ensure precise gas flow, promoting excellent weld bead formation. With our MIG Gas Nozzle, experience enhanced productivity and seamless welding operations. Trust our factory-made product for reliable and professional performance.