The Freudenberg-NOK O-Ring 9251 features an inner diameter of 4.000 inches, an outer diameter of 0.000 inches, and a cross-section of 0.063 inches. This DISOGRIN O-Ring is crafted from durable materials, ensuring reliable sealing in hydraulic and pneumatic applications. Its robust design offers excellent resistance to wear and various chemicals, making it ideal for demanding environments. The O-Ring meets industry standards, providing assurance of quality and performance.
