Round Nozzle NRV 10 for WHA3000 The Round Nozzle NRV 10 is a specially developed accessory for the Weller hot air station WHA3000, ideal for precise soldering and desoldering tasks with small components. This nozzle uses hot air for a variety of applications such as SMD repairs, shrinking of tubes, and drying of paints and adhesives. It is equipped with a vacuum feature that allows for even more precise handling. The ergonomic design and the quick heating time of the station, combined with this round nozzle, ensure efficient workflows. Additionally, integrated safety features such as overheating protection and automatic shutdown ensure safe use.