Gardena Suction Hose Connector Piece 19 mm (3/4 Inch ) Pump Connection Piece with the Hose Clamp to the Vacuum-Tight Connection to the Suction Hose (1723-20)£6.81Visit shop
GARDENA Reducer: Hose Connector Made Of plastic, mm to The tube Connection 6 and 4 mm Hoses (7320-20)£2.59Visit shop
Blue Magic Waterbed Fill and Drain Ball Adapter With Gardena Compatible Hose Connector Adaptor£7.70Visit shop