The contoured cup-shaped gas nozzle and the precision mesh screens spread the shielding gas evenly during welding. This is what you need for a sound, clean joint between the metals. CUPSystem currently gives you the most effective gas shielding available for TIG welding.
| NW18CG20 | Insulator |
| NW17-25T24 | Collet |
| NW17-35S24 | Gas lens |
| NW38D39 | Gas nozzle |
| NW38DS39-24 | Mesh screen |
![CUPSystem kit 17/18/26 with cup gas nozzle #24 [for 2.4 electrode]](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-17-18-26-dysza-kielich-24-na-elektrode-2-4-1-1000x960.webp)
![CUPSystem kit 17/18/26 with cup gas nozzle #24 [for 2.4 electrode], photo 2](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-17-18-26-dysza-kielich-24-na-elektrode-2-4-2-1000x960.webp)
![CUPSystem kit 9/20 with cup gas nozzle #24 [for 2.4 electrode], photo 3](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-9-20-dysza-kielich-24na-elektrode-2-4-3-1000x960.webp)
![CUPSystem kit 9/20 with cup gas nozzle #24 [for 2.4 electrode], photo 4](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-9-20-dysza-kielich-24na-elektrode-2-4-4-1280x960.webp)
![CUPSystem kit 9/20 with cup gas nozzle #24 [for 2.4 electrode], photo 5](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-9-20-dysza-kielich-24na-elektrode-2-4-5-1280x960.webp)
![CUPSystem kit 9/20 with cup gas nozzle #24 [for 2.4 electrode], photo 6](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-9-20-dysza-kielich-24na-elektrode-2-4-6-1280x960.webp)
![CUPSystem kit 9/20 with cup gas nozzle #24 [for 2.4 electrode], photo 7](https://spawlab.pl/wp-content/uploads/2026/09/cupsystem-zestaw-9-20-dysza-kielich-24na-elektrode-2-4-7-1280x960.webp)
![Spartus CUPSystem NQ - kit 17/18/26 gas cup #10 [for electrode 2.4mm]](https://spawlab.pl/wp-content/uploads/2026/09/spartus-cupsystem-nq-zestaw-17-18-26-dysza-kielich-10-na-elektrode-2-4mm-1-640x480.avif)
![Spartus CUPSystem NQ - kit 17/18/26 nozzle NQ cup #20 [for electrode 2.4mm]](https://spawlab.pl/wp-content/uploads/2026/09/spartus-cupsystem-nq-zestaw-17-18-26-dysza-nq-kielich-20-na-elektrode-2-4mm-1-640x480.webp)
![Spartus CUPSystem NQ - kit 17/18/26 gas cup #18 [for electrode 2.4mm]](https://spawlab.pl/wp-content/uploads/2026/09/spartus-cupsystem-nq-zestaw-17-18-26-dysza-kielich-18-na-elektrode-2-4mm-1-640x480.webp)
