The Freudenberg-NOK Dichtomatik OR 3.737" 75 EPDM E750FM O-ring is engineered for optimal sealing performance in various industrial applications. Constructed from high-grade EPDM, this O-ring has a cross-section of 0.103" and is designed to withstand a wide temperature range. With an inner diameter of 3.737", it fits perfectly in hydraulic and pneumatic systems, ensuring leak-free operation. This product meets stringent industry standards, making it suitable for automotive, aerospace, and manufacturing uses. Its excellent resistance to heat, ozone, and aging enhances its longevity and reliability.