The Dichtomatik AS568-326 SIMRIZ SZ501 is a precision-engineered seal with an inner diameter of 1-5/8", outer diameter of 2", and a thickness of 3/16". This seal is crafted from high-performance SIMRIZ material, known for its excellent chemical resistance and durability. It is designed to meet AS568 standards, ensuring compatibility with a wide range of applications. Ideal for use in harsh environments, this seal provides reliable sealing performance, making it suitable for various industrial and automotive applications.