Corrosion-resistant armature for gas- and water networks, has connecting thread, where connecting thread is arranged in threaded insert, and threaded insert is inserted in through-opening of armature housing

摘要

The corrosion-resistant armature (1) has a connecting thread (8), where the connecting thread is arranged in a threaded insert (5). The threaded insert is inserted in a through-opening (4) of an armature housing (2) provided with a coating (6). An expansion area (11) is provided for fixing the threaded insert in the through-opening of the armature housing. The expansion area is deformable by a molding tool (17).