The SIMRIZ SZ501 is a robust sealing solution tailored for industrial applications, conforming to the AS568-278 standard with dimensions of 12" inner diameter, 12-1/4" outer diameter, and a thickness of 1/8". This product from Freudenberg-NOK is made from high-quality materials that ensure durability and resistance to a variety of chemicals and temperatures. Its design guarantees a secure fit in multiple applications, making it an excellent choice for preventing leaks and ensuring system efficiency. The SZ501 is perfect for environments where sealing reliability is essential.