Geberit sifon voor gootsteen met slangtule met pakking 6 4"x40mm enkel 0321779 Damixa Shower hose metal 1750 Damixa Shower hose metal 1750 MM brushed brass Gooseneck spout M1 2" Geberit siphon for sink with hose nozzle and gasket 6 4"x40mm single