The Freudenberg-NOK S750FM VMQ O-Ring features a 0.210" cross-section and a 75 durometer hardness, making it ideal for high-temperature applications. With a diameter of 0.787", this O-Ring is designed to provide effective sealing in environments where resistance to heat and chemicals is crucial. The VMQ material offers excellent flexibility and durability, ensuring a long-lasting seal in various applications, including automotive and industrial uses. This O-Ring meets industry standards for performance and compatibility.