CONNECTION BETWEEN A PIPE AND A WALL

摘要

A fitting (22) for providing a substantially fluid-tight seal between an opening in a chamber wall (10) and a pipe passing through said opening, said fitting (22) comprising: a first portion (31) adapted to extend through the opening in the chamber wall and; a second portion (32) adapted to form a fluid-tight fit with the first portion (31), both the first portion (31) and the second portion (32) being adapted to allow the pipe to pass therethrough; characterized in that the first portion (31) is formed from a material adapted to bond to a fiber reinforced plastics material and that the second portion (32) is formed from an electrofusible polymeric plastics material.