The AS568-112 SIMRIZ Z7257 seal features a 1/2" inner diameter, 11/16" outer diameter, and a thickness of 3/32". This product from Freudenberg-NOK is engineered for optimal sealing performance in various industrial applications. The SIMRIZ material is known for its exceptional resistance to a wide range of chemicals and high temperatures, making it ideal for harsh environments. This seal complies with industry standards, ensuring compatibility with numerous systems. Perfect for hydraulic and pneumatic applications, the AS568-112 Z7257 is a reliable choice for professionals seeking durability and efficiency.