O-Rings are precision-engineered circular sealing elements made from rubber, silicone, nitrile, or other elastomeric materials, designed to prevent leakage of liquids or gases in machinery, piping, and industrial equipment. They are widely used in hydraulic systems, pneumatic systems, automotive engines, pumps, valves, and general industrial applications.These rings provide excellent sealing performance under high pressure, temperature variations, and chemical exposure, ensuring the reliability and longevity of the equipment. O-Rings are available in various sizes, materials, and hardness grades to meet specific industrial and mechanical requirements.