The Freudenberg-NOK FP8006 is a high-performance FKM O-Ring with a diameter of 4.00 inches and a hardness of 80 Shore A. This O-Ring is engineered for exceptional resistance to heat, chemicals, and aging, making it suitable for a variety of industrial applications. Made from premium FKM material, it ensures durability and reliability in harsh environments. Its design allows for compatibility with numerous systems, enhancing its versatility in both hydraulic and pneumatic applications. This O-Ring adheres to strict industry standards, ensuring optimal performance.