The Freudenberg-NOK Dichtomatik OR 19.955" 0.210" 75 FKM V751Z is a large O-ring designed for high-performance sealing in demanding environments. Made from 75 durometer FKM, it offers exceptional resistance to heat, chemicals, and aging, ensuring a long-lasting seal. With a cross-section of 0.210", it fits standard grooves and provides a reliable seal in various applications. This O-ring complies with industry standards, making it suitable for automotive, aerospace, and industrial sectors. Its robust construction and precise dimensions make it an essential component for effective sealing solutions.