Pipe connection for different sized pipes has insert pipe with tension brackets fitting into socket holes in socket pipe and secured by concealed screw

摘要

The pipe connection has an insert pipe (1) and socket pipe (2) connected by a concealed screw (3). The insert pipe has two different tension brackets and the socket pipe has concealed socket holes. After fitting the insert pipe into the socket pipe the screw produces a locking connection by drawing together the tension brackets.