Duct reducer
aluminium sheath reducers and pvc sheath reducers, all diameter 100mm, 125mm, 150mm, 160mm, 200mm, 254mm, 315mm, 400mm
aluminium sheath reducers and pvc sheath reducers, all diameter 100mm, 125mm, 150mm, 160mm, 200mm, 254mm, 315mm, 400mm