The O-Ring 1.188 x 0.063 from Freudenberg-NOK, model 9251, is engineered for optimal sealing performance in various environments. Made from high-quality materials, this O-ring offers excellent resistance to chemicals and temperature fluctuations. With a cross-section of 0.063 inches, it fits perfectly in standard applications, ensuring a tight seal that prevents leaks. This O-ring is suitable for use in both hydraulic and pneumatic systems, adhering to industry standards for quality and reliability. Its versatility makes it an essential component for many industrial applications.