Further information for OBO Bettermann OBO device box device screws airtight 2003707 - UG 46-GS-L
Flush-mounted device box with airtight membrane inlets, for use in masonry with an installation depth of at least 46 mm.
. 4 x 3 screw domes
. 2 pre-assembled device screws
. Connection piece with bayonet lock that can be coupled on both sides
. 4 combination pipe inlets Ø 20 and 25 mm
. 2 inlets up to Ø 20 mm in the connection piece
. 2 inlets up to Ø 12 mm in the floor