The Freudenberg-NOK Dichtomatik OR 7.475" 0.210" 75 VMQ S750FM is a durable O-ring designed for superior sealing. Made from 75 durometer VMQ silicone, it features an inner diameter of 7.475 inches and a cross-section of 0.210 inches, ensuring a secure fit in various applications. This O-ring is engineered to withstand extreme temperatures and chemical exposure, making it ideal for automotive and industrial uses. Compliant with industry standards, this model offers reliability and longevity in demanding environments.