Hydraulic Tube Fittings

This document establishes comprehensive technical requirements and test procedures for hydraulic tube fittings used in fluid power systems. It specifies dimensional tolerances, material specifications, and performance criteria to ensure compatibility and reliability across various industrial applications. The standard outlines design parameters for threaded connections, including male and female ends, along with guidelines for pressure testing to verify integrity under operating conditions. Detailed instructions are provided for manufacturing quality control, covering aspects such as threading accuracy, surface finish, and resistance to leakage. It serves as a reference for engineers and manufacturers to align production with established safety and performance benchmarks. The scope includes various configurations suitable for different pressure ratings and fluid types, facilitating interoperability between components from different suppliers. By adhering to these guidelines, users can maintain consistent system performance and minimize the risk of component failure in hydraulic circuits.