Rainshower Grandera Shower arm 292 mm NPT Product Number 27984EN0 EAN 4005176933530 Colour brushed nickel Download specs Product main features metal connection thread 1/2" NPT Grandera escutcheon GROHE Long-Life finish suitable for all Grandera head showers Technical Product Information Technical Product Information CAD Data 2D DWG-Data 2D DXF-Data 3D DXF-Data