Arrangement for installing a termination box in a wall structure

The invention relates to an arrangement for installing a termination box in a wall structure. With the termination box (10) a conduit may be connected to a tap assembly on the wall, and the termination box (10) comprises a body (11, 13) provided with mounting holes (15), and a bushing (12) or corresponding tunnel, for which a through hole may be made in the wall or at least in an outer panel or sheet of the wall structure. The arrangement comprises at least one separate mounting bracket (20b, 20c) attachable to the mounting holes (15) in the body (11, 13) of the termination box (10). The mounting bracket (20b, 20c) is provided with holes (25) through which said bracket (20b, 20c) with the termination box (10) is fastened in the wall structure by installation screws. The holes (25) in the bracket (20b, 20c) are arranged at a bigger distance from the bushing (12) or corresponding tunnel than the mounting holes (15) in the body (11, 13) of the termination box (10) in the radial direction of the bushing (12) or corresponding tunnel.