The tap extension with internal polygon is a connection system for drinking-water and gas installations. It is used for pipework compensation of the mounting wall to the pre-fabricated wall and as an extension of female pipe threads inside the wall. The fitting is also used as a compensation when faucets, discharge valves, gas socket outlets or other devices are exchanged or connected. Due to the particular easy and quick mounting, it is often applied during renovation work, and creates an interface between old and new installations. The material used complies with the latest requirements of the European guidelines and is suitable for drinking water according to the UBA positive list.
German
