Amazon.com : GARDENA 36004 5 Piece Quick Connector Starter Set, For any 5/8 Inch or 1/2 Inch Garden Hose, Sprinkler or Spray Nozzle, Made In Germany : Garden Hose Parts : Patio, Lawn & Garden
Gardena Hoses Classic Hose Set 13 mm (1/2"), 20 m
Gardena Premium SuperFLEX hose 20 m PN10 1/2" internal diameter 13 mm, 77,48 €
Gardena 36002-1 Threaded Tap Hose Connector, Nylon/ABS, 5/8" & 1/2" - 5/8" x 1/2" - - 19857644