BRADLEY HYDRATOW HU12 Braked Trailer Tow Hitch for 50mm Ball – 3500 Kg Capacity. BRADLEY HU12 Braked Trailer Tow Hitch for 50mm Ball – 3500 Kg Capacity. Bradley cast autoreverse coupling. Supplied with break-away cable. Handle & pad for the jockey wheel. Suitable for 48mm jockey wheels. Good stocks available, please message us if this …