The OR 12.984 0.139" 75 EPDM E750FM O-ring from Freudenberg-NOK is a high-quality sealing solution made from EPDM material, providing excellent resistance to heat, ozone, and weathering. With a hardness rating of 75, this O-ring is designed for reliable sealing in various industrial applications. The dimensions of 12.984 inches in outer diameter and 0.139 inches in cross-section make it versatile for different sealing needs. This O-ring meets industry standards for performance and quality, making it a dependable choice for hydraulic and pneumatic systems.