Hans Grohe Axor Starck 10970 1 Series Installation Instructions And Warranty page 6

4
5
6 6

English
Cut the extension spindle so that it extends ⅝" outside
the surface of the finished wall.
Install the escutcheon, sealing ring, and nut.
10970xx1: Install the handle.
Install the handle screw.
Install the screw cover.