The Freudenberg-NOK OR 4.225" 90 NBR N901W seal is a robust sealing solution crafted from Nitrile Butadiene Rubber (NBR). With a cross-section of 0.275" and a hardness of 90 Shore A, this O-ring is designed to withstand high pressures and temperatures, making it ideal for hydraulic and pneumatic systems. Its excellent chemical resistance ensures longevity and reliability in various applications. This seal complies with industry standards, ensuring compatibility with a wide range of equipment.
