The 75114304 NBR O-Ring from Freudenberg-NOK features a diameter of 1.046 inches and a thickness of 0.139 inches, making it ideal for sealing applications in hydraulic and pneumatic systems. Constructed from high-quality NBR material, this O-Ring offers excellent resistance to oils, fuels, and other chemicals. It is designed to meet industry standards, ensuring compatibility with various equipment and systems. This O-Ring is essential for preventing leaks and maintaining system integrity in demanding environments.