DescriptionSpare Parts Description Main featureswith pre-assembled 1" upper partshort spindleprotective sleeveThreaded connection 1"DR brassfor standardised sealing to the wall constructionwith sealing sleeve Spare Parts Related products Grohe GROHE Upper part 1 #07026000 Further option: Warehouse Grohe GROHE Valve seat 1″ #45073000 Further option: Warehouse