The OR 1.109 0.139" 90 FKM V904Z O-Ring is a high-performance sealing solution made from 90 durometer FKM material. This O-ring is engineered to withstand harsh chemicals and high temperatures, making it suitable for various industrial applications. With a diameter of 1.109 inches and a cross-section of 0.139 inches, it fits standard O-ring grooves and complies with industry standards. Its durable construction ensures a reliable seal, reducing the risk of leaks and enhancing the performance of machinery and equipment.