Rainshower Grandera Shower arm 292 mm NPT discontinued Product Number 27984000 EAN 4005176932991 Colour chrome Product Description metal connection thread 1/2" NPT Grandera escutcheon GROHE StarLight chrome finish suitable for all Grandera head showers Technical Information CAD Data 2D DWG-Data 2D DXF-Data 3D DXF-Data