The Freudenberg-NOK Industrial Services Dichtomatik O-Ring is a high-quality sealing solution made from 90 durometer NBR (Nitrile Butadiene Rubber). With a size of 1.475" in inner diameter and a cross-section of 0.210", this O-Ring is designed for reliable sealing in various applications. NBR is known for its excellent resistance to oils, fuels, and other chemicals, making it ideal for automotive and industrial uses. This O-Ring meets industry standards for performance and durability, ensuring a long-lasting seal in demanding environments.