The O-Ring 0.850 x 0.210" 70 EPDM E700N from Freudenberg-NOK is engineered for effective sealing in compact applications. Constructed from high-quality EPDM rubber, it provides excellent resistance to heat, ozone, and aging, ensuring reliability in various environments. With a hardness rating of 70, this O-Ring offers a strong seal under pressure. Its dimensions of 0.850 inches in outer diameter and 0.210 inches in cross-section make it suitable for a variety of standard fittings. This product complies with industry standards, making it a trusted choice for professional use.