The Freudenberg-NOK FKM O-Ring features an outer diameter of 26.50 mm and a cross-section of 2.50 mm, rated at 80 for hardness. Constructed from premium FKM (Fluoroelastomer), this O-Ring offers outstanding resistance to high temperatures, chemicals, and aging, making it suitable for demanding industrial applications. Its design ensures a secure seal, preventing leaks and maintaining system integrity in various environments. Ideal for use in automotive, aerospace, and chemical processing sectors, this O-Ring guarantees long-lasting performance and reliability.