Gas nozzles for Mig/Mag shielding gas welding torch SC Plus 400/401/411 und QR Plus 500/501/511, different versions see variants.
![1230GDV0020 - Fig. may deviate](https://www.schweiss-shop.de/images/1916tgd0020ha.jpg)
Spring design nozzle. The specific and studied spiral milling, grants higher elasticity to the component. The spring nozzle part makes a better contact with the torch head granting higher heat dispersion and better coupling.