Gasket for hub and spigot pipe joints

Details Gasket for hub and spigot pipe joints Gasket for hub and spigot pipe joints

1995-09-14

1997-07-22

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277211, 277207A, F16J 1510

Patent

active

056497130

ABSTRACT:
An elastomeric gasket comprises an annular body having an outer surface with a flanged edge, a sealing bead, and a semi-circular locking bead to facilitate insertion, and an inner surface comprising multiple, flexible angularly inwardly-extending lips that are self-sealing under pressure.

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