The AS568-318 SIMRIZ SZ134 O-Ring features a 1" inner diameter and a 1-3/8" outer diameter with a 3/16" cross-section. Constructed from high-quality materials, this O-ring is designed for superior sealing performance in various applications. Its robust design ensures resistance to chemicals and extreme temperatures, making it suitable for demanding environments. This O-ring complies with AS568 standards, ensuring compatibility with a wide range of industrial systems, providing engineers with a reliable sealing solution.