Plastic pipes connecting connection, has notched quadrant inserted in plastic pipe which ensures maintenance of pipe that transports low pressure fluid by locking screw, and O-ring placed between spacers

摘要

The device has a notched quadrant (2) inserted in a plastic pipe (12) which ensures the support of the pipe that transports a low pressure fluid by a locking screw (6). The screw is provided for identical ends of a connecting body. An O-ring (4) is placed between spacers (3, 5). Waterproof joints are compressed by a clamping nut between the body supports and a support and between the support and a spacer.