Description  Concealed retrofit box with a round 71 mm device opening, for finished walls with a depth of 80 mm. Four fixed pipe inlets: 2 x 16/20 mm (16 mm or 20 mm pipe) and 2 x 16 mm. The box is installed in the finished wall and does not need access to the stud.

Application  For adding switches, sockets and other devices in finished walls, for example during renovation of homes and commercial buildings.

Installation  Cut the hole in the wall to suit the box and fix it with the mounting screws.