Solder fume extractor adapters, fittings and small parts improve extractor performance and efficiency. Adapters enable connectivity between otherwise mismatched units. WX adapters connect specific solder fume extractors to WX series stations, while dampers are used with extraction arms. Fittings accommodate different connection configurations. They include T-piece and Y-piece units. Small hardware kits contain sets of spare parts like tube clips and O-rings, which are used to repair or maintain extractors.