The Freudenberg-NOK Dichtomatik FKM seal, with a size of 3.10" and a hardness of 80 Shore A, is designed for high-performance sealing in challenging environments. Constructed from premium Fluoroelastomer (FKM), this seal offers exceptional resistance to heat, chemicals, and fuels, making it ideal for automotive and industrial applications. Its precise dimensions ensure a secure fit, while its compliance with industry standards guarantees reliability. This seal is perfect for use in hydraulic systems, engines, and other applications where durability and performance are essential.