The Freudenberg-NOK Dichtomatik OR 1.296 O-ring is designed for superior sealing performance, made from high-grade EPDM material. With a thickness of 0.139 inches and a hardness rating of 75, this O-ring is perfect for applications requiring durability and resistance to harsh conditions. Its dimensions are optimized for a variety of industrial uses, ensuring a secure fit in hydraulic and pneumatic systems. The E750FM model adheres to industry standards, making it a reliable choice for automotive and manufacturing applications, providing long-lasting performance.