The AS568-114 DUPONT KALREZ 2037 O-Ring by Freudenberg-NOK is engineered for exceptional sealing performance. With a diameter of 2.037 inches and a cross-section of 0.103 inches, this O-ring is crafted from high-quality FKM material, offering outstanding resistance to a wide range of chemicals and temperatures. It complies with industry standards, making it suitable for various applications in the automotive and industrial sectors. The KALREZ 2037 formulation ensures a reliable seal, even in the most challenging conditions.