Electro-welding fitting, to join together two plastics pipes at an angle to each other, has limit stops to position the pipe ends within it shaped only at the outer curvature for material cost savings

摘要

The electro-welding fitting, to join together the ends (12,13) of two pipes with a diameter of =75 mm, has limit stops (10,11) to define their positions within the hollow insertion zones (2,3). The limit stops are shaped only within a part of the fitting interior. The pipes to be joined together have axes at an angle of 15-165[deg] against each other, with the limit stops shaped at the outer curvature (14) of the fitting.