GoVets offers O-Rings and O-Ring Kits in the O-Rings and O-Ring Kits sub-category in the Hardware category to help customers complete their projects. O-Rings are circular seals made of rubber, plastic, or metal that are used to prevent the leakage of air or fluid from a joint. O-Ring Kits contain a variety of O-Rings in different sizes and materials to meet the needs of any project. Shop Today to find the right O-Rings and O-Ring Kits for your project.