Applications
Today, billions of 'O' rings are used for almost every conceivable sealing application, including fluid power, fluid containment, and a wide variety of non-sealing applications. They are used to seal pumps, valves, cylinders, and fittings in passenger cars, trucks, aircraft, farm equipment, generators, compressors, gas-springs, automobiles, LPG regulators, industrial hydraulic equipment, home appliances and plumbing.