The 4 MM CS X 101 MM ID FKM (Viton®) 80 BLACK O-RING by Freudenberg-NOK is designed for effective sealing in various applications. With a cross-section of 4 mm and an inner diameter of 101 mm, this O-ring is perfect for use in hydraulic and pneumatic systems. Made from high-quality FKM (Viton®), it provides exceptional resistance to chemicals, heat, and wear, ensuring long-lasting performance. Rated at 80 Shore A hardness, it delivers a reliable seal under pressure, preventing leaks and maintaining system efficiency. This O-ring meets industry standards, making it a trusted choice for professionals in need of durable sealing solutions.
