Presentation: GARDENA quick - connect coupling - 13 mm and 15 mm 18215 - 20, hose connection compatible with all accessories of the Original GARDENA System. For 13 (1/2") and 15 (5/8") diameter tubing. Advantages: Connection at the beginning of POWERGRIP pipe: socket nut designed for tight fit and trouble - free assembly. Flexible grooved plastic handle for comfortable handling The original GARDENA System watering accessories are connected to each other in one click. Grooved rubber grip grooves Features: Reference: 18215 - 20 Hose diameter: 13 and 15 mm Packaging: 1 GARDENA rapid watering connection - 13 mm and 15 mm 18215 - 20 Delivered in original packaging