Bore cock for connection of plastic pipes has free end with external contour to create connection for plastic pipe and contour is located on transition piece fastened to free end or transition element connected in one piece to free end

摘要

The bore cock for the connection of plastic pipes consists of a ball cock (16), an operating device (15), a free end (11) and a wider free end (12) with a connecting element (13). The wider free end has an external contour (14) to create a connection for the plastic pipe. The outer contour is located on a transition piece (20) fastened to the wider free end, or a transition element connected in one piece to the free end.