The Freudenberg-NOK OR 0.234" 0.139" 70 VMQ SI70A4 seal is a compact O-ring designed for high-performance sealing in small applications. Made from VMQ (silicone rubber), it offers excellent resistance to temperature extremes and chemical exposure. With an outer diameter of 0.234 inches and a cross-section of 0.139 inches, this seal is ideal for various industrial uses, ensuring a secure fit and preventing leaks. It meets industry standards for quality and reliability, making it suitable for a wide range of applications.