Gland Caulking is a duct sealing
product used in conjunction with two discs and Compound 16A. The Gland is
fixed onto the duct with two discs inside it. The cable is passed through the discs into the duct. The space
between the discs is filled with Compound 16A. Gas and water can accumulate in underground ducts such as
those carrying telephone or electric supply cables. Where ducts terminate inside buildings, manholes or
chambers they must be sealed against gas and water. This solution is especially suitable for applications where
ducts are wet or liable to fill with water.
Gland Caulking 2 is used for sealing of Duct 54D.