Gardena Threaded Tap Connector with Standard Hose Connector - Gardena 1114-28 Ref: GRD1114-28 Threaded Tap Connector for taps with 26.5mm (3/4”) thread. Standard Hose Connector for 13mm (1/2”) hoses. Grovelands Online price including Nextday Delivery £3.69 Price: £3.98 (Including VAT at 17.5%)