The OR 3.725 0.210" 90 FKM V904Z O-Ring from Freudenberg-NOK is engineered for high-performance sealing. With a diameter of 3.725 inches and a cross-section of 0.210 inches, this O-ring is made from durable 90 durometer FKM material, providing excellent resistance to heat and chemicals. It is suitable for a variety of industrial applications, ensuring a reliable seal that minimizes leakage and enhances operational efficiency. This O-ring complies with industry standards, making it a trusted choice for demanding environments.