The PTFE T591Q OR 7.90X2.20 from Freudenberg-NOK is a high-performance O-ring designed for superior sealing in various applications. With a diameter of 7.90 mm and a cross-section of 2.20 mm, this O-ring is made from premium PTFE material, offering excellent chemical resistance and thermal stability. It is suitable for use in environments where traditional elastomers may fail, making it ideal for chemical processing and high-temperature applications. This O-ring meets industry standards for quality and reliability, ensuring a secure seal that prevents leaks and enhances system performance.