The Freudenberg-NOK V901W is a high-performance FKM O-Ring with a diameter of 0.210" and a hardness rating of 90 Shore A. This O-Ring is designed for superior sealing in various applications, providing excellent resistance to heat, chemicals, and aging. Ideal for use in automotive, aerospace, and industrial environments, it meets stringent quality standards. The durable FKM material ensures longevity and reliability, making it suitable for high-pressure applications. This O-Ring is a vital component for maintaining system integrity and preventing leaks.