Diameter: 3-1/8"
Diameter 2: 3-3/8"
Length: 3-3/8"
Thickness: 1/8"
Material: Rubber
Type: O-Ring
Box of 3.
An O-ring is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a disc-shaped cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
