Rainshower Shower arm 378 mm NPT Product Number 28983000 EAN 4005176829994 Colour chrome Download specs Add to Notepad Product DescriptionTechnical information Product Description Product DescriptionTechnical information Product main features NPT thread 1/2" GROHE Long-Life finish suitable for all Rainshower head showers Technical Product Information Technical Product Information Care Instructions CAD Data 2D DWG-Data 2D DXF-Data 3D DXF-Data