The Freudenberg-NOK Dichtomatik O-Ring features a diameter of 0.219" and a thickness of 0.063", designed for effective sealing in various applications. Made from durable materials, this O-Ring offers excellent resistance to heat and chemicals, making it suitable for automotive and industrial uses. Its compact size ensures compatibility with a range of fittings, adhering to industry standards for reliability and performance. This O-Ring is an essential component for achieving effective seals in demanding environments.