The Freudenberg-NOK AS568-453 SIMRIZ SZ481 is a high-performance sealing solution featuring a 12" inner diameter and a 12.5" outer diameter with a thickness of 1/4". Crafted from durable SIMRIZ material, this seal provides excellent resistance to a variety of chemicals and temperatures, making it ideal for industrial applications. Designed to meet AS568 standards, the SZ481 variant is engineered for optimal performance and reliability. Its robust construction ensures longevity, making it a preferred choice for professionals in need of dependable sealing solutions.