Embedded in concrete, elastomeric seal for pipes

Details Embedded in concrete, elastomeric seal for pipes Embedded in concrete, elastomeric seal for pipes

1995-06-19

1997-05-06

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277207A, 277DIG10, F16J 1510

Patent

active

056263465

ABSTRACT:
A cylindrical housing anchored in the opening of a concrete wall has a first cylindrical wall of generally uniform diameter attached to the inner side of the cylindrical housing and extending axially into the housing, a second generally radial annular wall has a radially outward side attached to the first wall and seals against a pipe through the cylindrical housing.

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