The Freudenberg-NOK Dichtomatik OR 8.734" 0.139" 70 NBR N702V is engineered for optimal sealing in various applications. Constructed from high-quality NBR (Nitrile Butadiene Rubber), this O-ring is resistant to a wide range of chemicals, making it suitable for hydraulic and pneumatic systems. With a thickness of 0.139" and a hardness of 70, it ensures a tight seal under pressure, preventing leaks and enhancing system efficiency. This O-ring complies with industry standards, ensuring reliability and performance in demanding environments.