The Freudenberg-NOK OR 3.859" 70 VMQ SI70A4 seal is designed for high-performance sealing applications. This O-ring features a diameter of 3.859 inches and a thickness of 0.139 inches, constructed from high-quality VMQ silicone rubber, which provides excellent resistance to temperature fluctuations and chemical exposure. With a hardness rating of 70 Shore A, it ensures optimal flexibility and durability. This seal meets industry standards, making it suitable for various applications in automotive, aerospace, and industrial sectors. Its precise dimensions and robust material composition guarantee a secure fit and long-lasting performance.
