Brand: Grohe. Series: Grohtherm F. Product Name: Rough-In For Wall Shower Union 27621. Product Code: 35034000. Size: 1/2Inch. Material: Metal. Color: Chrome. Warranty: 2 Year. Country Of Origin: Germany. For Grid Installation Of Grohtherm Custom Shower System. Built-In Box With Removable Protection Cover. Waterproof Membrame Base For Wall Sealing. Flushing Plug. For Masonry And Drywall Installation. Fixing Points For Front And Back Wall. Body Of Dr Brass. 1/2inch Connections. Installation Depth 70 95mm