The OR 4.359 O-ring, measuring 0.139" in diameter and rated at 70 Shore A hardness, is designed by Freudenberg-NOK Industrial Services. This O-ring is crafted from premium elastomer materials, offering excellent resistance to wear, chemicals, and temperature fluctuations. Its specific dimensions ensure a perfect fit for various sealing applications, particularly in hydraulic and pneumatic systems. This product adheres to industry standards, making it a reliable choice for maintaining system integrity and preventing leaks.
