The OR 1.109 0.139" 70 EPDM E700N O-Ring from Freudenberg-NOK is a high-quality sealing solution designed for various applications. With a diameter of 1.109 inches and a cross-section of 0.139 inches, this O-ring is ideal for use in hydraulic and pneumatic systems. Made from EPDM material, it offers excellent resistance to heat, ozone, and various chemicals, ensuring a long service life. The 70 durometer rating indicates its hardness, providing a reliable seal under pressure. This O-ring meets industry standards, making it a dependable choice for sealing in demanding environments.