John Guest Speedfit 738286 Black 3/8" X 1/4" OD Polypropylene Push-to-Connect Reducing Union Connector (10-Pack) - - Amazon.com
Duokon 1 Zoll Innengewinde Schnellanschluss Schlauchverbinder Wasserleitung Adapter für Hausgartenschlauch Teile Anschlüsse: Amazon.de: Garten
Amazon.com : Gardena Tap Connector for Indoor Taps: Connection for Indoor Taps, Including Adapter for Aerator Head, Spanner for Easy Fitting, for Kitchen and Bathroom (18210-20), Multicolour : Tools & Home Improvement
Amazon.com : Gardena 2835 Profi System T-Coupling, Maxi Flow : Garden Hose Parts : Patio, Lawn & Garden
Amazon.com : Gardena Tap Connector for Indoor Taps: Connection for Indoor Taps, Including Adapter for Aerator Head, Spanner for Easy Fitting, for Kitchen and Bathroom (18210-20), Multicolour : Tools & Home Improvement
Amazon.com : uxcell Hose Tap Connector G1/2 Threaded,Faucet Nozzle Quick Connect Adapter for Garden Irrigation System 5pcs : Patio, Lawn & Garden
Gardena connection set Comfort FLEX 13 mm (1/2 inch), 1.5 m: hose adapter for connecting the hose carriage, hose with quick couplings and tap, 25 bar burst pressure (18040-20) : Amazon.de: Garden