The Freudenberg-NOK 0.210" 90 FKM O-Ring V904Z is designed for high-performance sealing applications. This O-ring features a durometer hardness of 90, ensuring durability and resistance to wear. Made from FKM (Fluoroelastomer), it offers excellent chemical resistance and can withstand temperatures up to 90°F. With precise dimensions of 0.912" in outer diameter, it is ideal for various industrial applications requiring reliable sealing solutions. This product complies with industry standards, making it suitable for use in demanding environments.