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1. (WO2017066866) ACCESS PORT SEAL

Pub. No.:    WO/2017/066866    International Application No.:    PCT/CA2016/050167
Publication Date: Fri Apr 28 01:59:59 CEST 2017 International Filing Date: Sat Feb 20 00:59:59 CET 2016
IPC: F16L 55/162
F16L 55/163
Applicants: INTEGRITY PRODUCTS & SUPPLIES INC.
Inventors: BRIGHAM, Graham
Title: ACCESS PORT SEAL
Abstract:
An apparatus for sealing an opening in a metal sheath surrounding an insulated pipe is provided, the apparatus including a base comprising an outer flange securable within the opening, and defining an inner passage therethrough, the base having an annular ridge extending into the inner passage; a flexible waterproof body positionable within the inner passage, the body having a periphery therearound and a groove located within the periphery adapted to engage around the annular ridge; and a flexible metal element within the base.