2-5/8" x 3" x 3/16" Rubber O-Rings ORING-325 (2 pcs.)

Diameter: 2-5/8"
Diameter 2: 3"
Thickness: 3/16"
Material: Rubber
Nominal Size: #334
Type: O-Ring

Box of 2.

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.