CABLE PORT SIZE REDUCER

摘要

A cable port size reducing insert (33a-33f) is adapted to be inserted into a cable port (30) of a pressure actuated sealant arrangement (32) of a sealing unit (28) to allow the cable port (30) to accommodate a cable of reduced size. The sealing unit (28) also includes an actuation arrangement (31) for pressurizing the pressure actuated sealant arrangement (32). The cable port size reducing insert (33a-33f) includes an insert body (90) having a composite construction including a volume of sealant at least partially contained between first and second axial containment layers (76, 78) forming first and second axial end caps (70, 72). The insert body (90) defines a reduced size cable port that extends axially through volume of sealant.