Swan neck: Mig/CO2 welding parts 1.Mig welding Swan Neck 2.Material: Brass Material . 3.All kinds ... : 180A, 200A, 350A, 500A .3. OTC 200A, 350A, 500A .4. Miller, Kemppi, Esab welding torches.5. Plasma cutting torch: P80, AG50 ... Swan Neck SeriesMiller Swan Neck Series501 D Swan Neck Series mig welding swan neck