3/8″ x 1/2″ x 1/16″ Rubber O-Rings

Description

Diameter: 3/8″
Diameter 2: 1/2″
Thickness: 1/16″
Material: Rubber
Nominal Size: #012
Type: O-Ring

Box of 15.

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.