The Freudenberg-NOK OR 17.455 0.275" 75 VMQ S750FM is a high-quality O-ring designed for reliable sealing in various applications. Made from 75 durometer VMQ silicone, this O-ring offers excellent resistance to temperature extremes and chemical exposure. With a cross-section of 0.275 inches and an outer diameter of 17.455 mm, it ensures a snug fit in compatible systems. This product meets industry standards for performance and durability, making it ideal for use in automotive, aerospace, and industrial applications.