The Freudenberg-NOK Dichtomatik OR 1.171" 70 EPDM E703B is a high-quality O-ring designed for reliable sealing in various applications. Made from durable EPDM material, this O-ring offers excellent resistance to heat, ozone, and weathering, making it suitable for outdoor and industrial environments. With a cross-section of 0.139", it fits standard grooves and provides a secure seal under pressure. This O-ring is compliant with industry standards, ensuring compatibility with a wide range of systems. Ideal for hydraulic and pneumatic applications, it guarantees long-lasting performance.