A hydraulic fitting is a component used to connect hoses, pipes, and tubes in hydraulic systems. These fittings help to create a secure and leak-proof connection, allowing hydraulic fluid to flow efficiently between different parts of the system. They come in various shapes and sizes, designed to accommodate different types of connections and pressures. Typically made from materials like steel or brass, hydraulic fittings are essential in applications such as construction machinery, automotive systems, and industrial equipment. Proper selection and installation of these fittings are crucial for maintaining system performance and safety, preventing leaks and potential failures in the system.