The Kingfisher thread tap connector reducer allows connection to two thread sizes. It's suitable for all standard garden hoses and is ergonomically designed for easy handling. The ideal solution for the connection or repair of two hoses. This tap connector has a 3/4" thread with a 1/2" thread reducer, making it compatible with the three most widely used hose diameters and all available click systems. The design is extremely tough and guaranteed to be robust.