Polyethylene pipe socket-type flexible connection is a new type of connection method developed with reference to the principle of socket-type flexible connection of cast iron and polyvinyl chloride pipes (pvc-u). It is a reinforced polyethylene pipe welded at one end of the pipe mouth. The socket-type flexible connection is to insert one end of the pe pipe directly into the special socket of the pipe or pipe fitting, and the locking ring in the socket is pressed to resist pulling, and the rubber sealing ring is pressed and sealed to achieve the purpose of connecting the pipe and the pipe fitting.
