Device for the connection of a gas pressure switch

摘要

In order to mount and connect a gas pressure switch (3) on and connect it to a gas regulator (1), a retaining part (5), in the form of a bush, of the gas pressure switch (3) is pushed onto the pressure measurement connecting stud (2) of said gas regulator (1), and is fastened by means of a sleeve (7) which passes through the retaining part. The sleeve (7) projects through the retaining part (5) and its external thread is screwed into the internal thread (6), which normally holds a sealing screw, of the connecting stud (2). <IMAGE>