4391 Nozzle
Golden Globe meticulously manufactures the 4391 nozzle, which is made of high - quality alloy. Its durability surpasses that of ordinary MAG torch tips. It is fully compatible with Bernard Q300 parts. With a high-temperature-resistant design, it can precisely control the air-flow distribution, ensuring a uniform and beautiful weld seam. It also extends the service life and improves the welding efficiency.













