The Weller hot air nozzle 210 × 210 mm (T0058754770) is an original accessory for the WQB 3000, WQB 3000 OPS and WQB 4000 SOPS rework stations. It generates a wide, rectangular hot air jet for even heating of large SMD components such as BGA or modules. The robust design ensures long-lasting use and precise, reproducible reflow & desoldering processes - ideal for professional electronics workshops.