WELLER suction nozzles are used to remove solder from all types of solder joints. They are heated and melt the solder. When the vacuum on the desoldering iron is switched on, the liquid solder is sucked up through the tube integrated in the nozzle and fed into the tin collection container. - Suction nozzles of the XDS series are suitable for the desoldering irons WELLER DSX 120, WXDP 120 and WXDV 120 - Type/inner Ø:XDS 2/3.0mm - Outer Ø:5.3mm