The Hose Repairer from GARDENA makes it possible to quickly and easily repair a 19mm (3/4″) garden hose if it has suffered damage and has become leaky. You do not need any extra tools for the repair, only a pair of scissors.  The specially shaped union nuts with power grip make it effortless to screw in. The new connection will have a high hose grip, achieved by the specially shaped union nut. This helps deliver a reliable water flow.