The 12.7 MM CS X 635 MM ID Encapsulated Silicone O-Ring from Freudenberg-NOK is designed for high-performance sealing applications. This orange O-ring features a 12.7 mm cross-section and a 635 mm inner diameter, making it ideal for various industrial uses. Constructed from durable silicone, it offers excellent resistance to temperature fluctuations and chemical exposure, ensuring longevity and reliability. The encapsulated design enhances its sealing capabilities, preventing leaks in critical systems. This O-ring meets industry standards for quality and performance, making it suitable for a wide range of applications.