GARDENA Comfort HighFLEX hose 13 mm (1/2 "), 50 m: Garden hose with Power-Grip profile, 30 bar burst pressure, dimensionally stable, UV-resistant, packed (18069-20) : Amazon.de: Garden
Gardena 25mm x 3/4-inch L-Piece Male Thread : Amazon.de: Garden
GARDENA 01125-20 Seal Set, 1 Washer, 3 O-rings Included : DIY, Tools & Garden - Amazon.co.jp
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