Weller WT Hub Weller WT Hub is quick and easy to set up and assists you in connecting the Zero Smog TL and the WT or WTX soldering stations. The hub allows you to utilise and make the best of all connecting equipment in the most cost effective way. You will require the WX connecting cable. FEATURES and BENEFITS: WT Hub Enables connection to Zero Smog TL Enables connection to WT or WTX Soldering stations Cost effective Best use of all equipment Fume extraction will only work when you are soldering WX Connection cable will be required – T0058764710