GARDENA System Repairer Set, consisting of two 13mm Hose Repairers, is all you need to quickly and easily fix a leaky hose. With the use of the GARDENA Hose Repairer, hoses can be quickly and easily repaired without tools. The damaged hose part is simply cut out and the GARDENA Hose Repairer is inserted on the spot. It is suitable for 13 mm (1/2″) hoses.