The Freudenberg-NOK 0.275" 90 FKM O-Ring V904Z is a high-performance sealing solution made from FKM material, known for its exceptional resistance to high temperatures and aggressive chemicals. With a diameter of 2.475", this O-ring is perfect for a variety of applications, including automotive and industrial uses. The 90 hardness rating provides a strong, reliable seal under pressure, ensuring optimal performance. This O-ring meets industry standards for quality and durability, making it a trusted choice for engineers and manufacturers seeking dependable sealing solutions.