Introducing the Tregaskiss Model XL401-48-50 Standard Duty Nozzle for 300 & 400 Amp Mig Welding Guns. This high-quality product is manufactured in our state-of-the-art factory, using only the finest materials and technology available. Designed for use in heavy-duty welding applications, this nozzle boasts exceptional durability and longevity, ensuring reliable, consistent performance every time. With its innovative design and precise construction, the Tregaskiss Model XL401-48-50 is the ideal choice for professionals looking for the best in welding equipment. Order yours today and experience the ultimate in welding performance and efficiency.