Brass GARDENA Style Hose Connector 13 mm (1/2") Water Stop | Tameson.com
Brass GARDENA Style Hose Repairer 19 mm (3/4") | Tameson.com
Amazon.com : GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) : Patio, Lawn & Garden
STL file Gardena G1/2 Adapter・3D print design to download・Cults
Gardena Premium Hose Connector 19 mm (3/4 ") - Interismo Online Shop Global