Drain Down Valve Product Number 28988000 EAN 4005176042805 Colour chrome Download specs Product Description for ordering between shut-off valve and shower acc. to hospital guiding rules female thread 1/2" GROHE Long-Life finish Technical Information Technical Product Information Dimensional Drawing CAD Data 2D DWG-Data 2D DXF-Data 3D DXF-Data Products and accessories for the installation Lead-through for pull-out showers 27151000 Details Lead-through for pull-out showers 27531000 Details Bath spout 13435000 Details Bath spout 13540000 Details Grohtherm Micro Connection set 47533000 Details Base plate 48165000 Details Talentofill Escutcheon 19954000 Details