The AS568-028 DUPONT KALREZ 3018 O-Ring by Freudenberg-NOK is engineered for high-performance sealing in challenging environments. This O-ring features a diameter of 2.2 inches and a cross-section of 0.139 inches, crafted from Kalrez material for outstanding chemical and thermal resistance. It is compliant with industry standards, making it suitable for use in various sectors, including pharmaceuticals and petrochemicals. The robust design ensures durability and reliability, providing effective sealing even in extreme conditions.