The Freudenberg-NOK Dichtomatik OR 3.109" 75 EPDM E750FM is a robust sealing solution for various industrial applications. Constructed from durable EPDM material, this O-ring features a cross-section of 0.139" and is designed to perform in a wide temperature range. With a diameter of 3.109", it provides a secure seal for hydraulic and pneumatic systems. This product meets industry standards, ensuring compatibility with numerous systems. Ideal for automotive, aerospace, and manufacturing sectors, the E750FM model is built for longevity and performance.