The A & I Products O'Ring is a crucial component for sealing applications, preventing leaks in various systems. Made from high-quality rubber, this O'Ring offers excellent resistance to wear and temperature fluctuations. Its precise dimensions ensure a snug fit in compatible assemblies, making it ideal for hydraulic and pneumatic systems. This O'Ring meets industry standards for durability and reliability, ensuring optimal performance in your machinery.This O-ring 44R045 by A & I PRODUCTS is a circular elastomeric seal designed for fluid-tight connections in hydraulic or pneumatic systems. Made from durable rubber compound, it provides resistance to oils, fuels, and temperature variations. The O-ring dimensions conform to standard sizes for replacement in agricultural and industrial equipment. The 44R045 model ensures proper sealing to prevent leaks in valves, pumps, and fittings, compatible with various OEM assemblies.