The Remke Industries O-Ring AS568-238 is made from BUNA-N material with a 70 Durometer rating, offering excellent sealing capabilities in various applications. This black O-Ring is designed to withstand a range of temperatures and pressures, making it suitable for hydraulic and pneumatic systems. Its precise dimensions ensure a perfect fit in standard AS568 applications, providing reliable performance and durability. Ideal for use in automotive, industrial, and manufacturing environments, this O-Ring is a vital component for effective sealing.