The AS568-333 DUPONT KALREZ 3018 O-Ring by Freudenberg-NOK is designed for superior sealing in harsh environments. This O-ring, with a 2.5-inch inner diameter and 0.1-inch cross-section, is made from Kalrez, providing exceptional resistance to chemicals and high temperatures. Its robust construction ensures longevity and reliability in applications such as pharmaceuticals, petrochemicals, and food processing. This product meets stringent industry standards, making it a trusted choice for engineers and maintenance professionals seeking durable sealing solutions.