The AS568-139 2-3/16" ID x 2-3/8" OD x 3/32" SIMRIZ SZ498 is a high-performance sealing solution from Freudenberg-NOK. Designed for industrial applications, this O-ring features a durable SIMRIZ material that offers excellent resistance to various chemicals and temperatures. With precise dimensions of 2-3/16" inner diameter and 2-3/8" outer diameter, it ensures a secure fit in a variety of systems. This O-ring meets industry standards, making it suitable for use in demanding environments. Ideal for hydraulic and pneumatic applications, it provides reliable sealing performance, reducing the risk of leaks and enhancing system efficiency.