The Freudenberg-NOK Dichtomatik OR 2.050" is a robust O-ring made from 90 NBR (Nitrile Butadiene Rubber), featuring a cross-section of 0.103". This O-ring is engineered for high-performance sealing in hydraulic and pneumatic applications, providing excellent resistance to oils and fuels. The N901W model ensures a tight seal, preventing leaks and maintaining system integrity. Its durable construction meets industry standards, making it a reliable choice for various industrial and automotive applications where sealing reliability is paramount.