The 75110121 is a premium FKM O-ring from Freudenberg-NOK, designed for effective sealing in demanding applications. This O-ring features a diameter of 0.799 inches and a thickness of 0.103 inches, making it suitable for high-pressure environments. Rated at 90 durometer hardness, it offers exceptional durability and resistance to a wide range of chemicals and temperatures. Ideal for hydraulic and automotive systems, this O-ring ensures reliable sealing and prevents leaks, maintaining the efficiency of machinery. Its high-quality material composition provides excellent resistance to oils and solvents, making it a trusted choice for various applications.