The Freudenberg-NOK OR 9.975" 0.275" 70 VMQ SI70A4 O-Ring is engineered for effective sealing in demanding environments. Made from high-grade VMQ silicone, it offers excellent resistance to heat and chemicals. With a hardness rating of 70, this O-Ring ensures a secure fit and reliable performance. Its dimensions of 9.975" outer diameter and 0.275" cross-section make it suitable for a wide range of applications, including automotive and industrial uses. This product meets industry standards for durability and effectiveness.