The GARDENA System Rapid Connector Set includes a GARDENA Threaded Tap Connector (Art. No. 901-50), a Hose Connector (Art.No. 915-50) and a Bubble-Jet Threaded Adapter (Art. No. 2906-20). The System Rapid Connector Set offers the fast connection of a tap with aerated head (e.g. in the kitchen or bathroom) with the garden hose.