The Dichtomatik OR 9.734 0.139" 80 HNBR H802B from Freudenberg-NOK is a high-quality O-ring designed for reliable sealing in various applications. Made from HNBR, it offers excellent resistance to heat, oil, and chemicals, making it suitable for harsh environments. With a size of 9.734 mm and a cross-section of 0.139 inches, this O-ring meets industry standards for sealing solutions. Ideal for automotive, industrial, and hydraulic systems, it ensures a secure seal under pressure. Its robust construction guarantees durability and performance, making it a preferred choice for engineers and technicians.