The Freudenberg-NOK O-Ring, model V904Z, measures 8.475" in diameter with a 0.275" cross-section. Constructed from 90 FKM material, this O-Ring is engineered for high-performance sealing in various industrial settings. Its chemical resistance and temperature tolerance make it ideal for use in harsh environments. This O-Ring complies with industry standards, ensuring reliability in hydraulic and pneumatic applications. With its robust design, it minimizes the risk of leaks, contributing to the overall efficiency and safety of your systems.