The Freudenberg-NOK Dichtomatik OR 0.725" 0.210" 70 VMQ SI70A4 is a robust O-ring designed for effective sealing in various industrial settings. With a diameter of 0.725 inches and a cross-section of 0.210 inches, this O-ring is made from VMQ silicone rubber, known for its excellent resistance to heat and chemicals. The 70 Shore A hardness rating ensures a reliable seal under pressure, making it ideal for automotive and manufacturing applications. This product adheres to industry standards, ensuring compatibility and performance in demanding environments.