The Freudenberg-NOK 2.756 X 1.969 X 1.378 NBR K21 piston seal is designed for high-performance sealing in hydraulic applications. Made from durable NBR (nitrile rubber), it provides excellent resistance to oils and fuels. With dimensions of 2.756 x 1.969 x 1.378 inches, this piston seal is ideal for various industrial machinery. It meets industry standards for quality and performance, ensuring reliable sealing in demanding environments. This seal effectively prevents leakage, enhancing the efficiency and longevity of hydraulic systems.
