The Freudenberg-NOK OR 1.037" 70 NBR N702V seal is engineered for optimal sealing performance in various applications. Constructed from high-quality Nitrile Butadiene Rubber (NBR), this O-ring features a 0.210" cross-section and a hardness rating of 70 Shore A, providing excellent resistance to oils and chemicals. It is ideal for hydraulic and pneumatic systems, ensuring a secure seal that prevents leaks and maintains system integrity. This product adheres to industry standards, making it a reliable choice for professionals seeking durability and performance.