The Brass Male 90 Degree Elbow 3/8" Tube x 1/2" Pipe is essential for air brake applications, providing a reliable connection for SAE J844 nylon tubing. Constructed from high-quality brass, this fitting meets DOT FVSS571.106 air brake specifications and is marked for compliance. The 90-degree design facilitates efficient routing of air lines in tight spaces, ensuring optimal performance in your air brake system. This fitting is ideal for use in a variety of industrial and automotive applications where durability and reliability are paramount.