ACCESS PORT SEAL

摘要

An apparatus for sealing an opening in an insulated covering comprises a waterproof body locatable within the opening, the body having a periphery therearound and a groove located within the periphery, the groove being sized and shaped to closely and sealably receive an edge of the opening therein and a flexible securing means extending from the waterproof body.

主权项

1. An apparatus for sealing an opening in a metal sheath surrounding an insulated pipe, the apparatus comprising
a waterproof body locatable within said opening, said body having a periphery therearound and a groove located within said periphery, said groove being sized and shaped to closely and sealably receive an edge of said opening therein; and a flexible securing means extending from said waterproof body.