The composite straight male connector is designed for use in air brake systems, featuring a 1/4" tube connection and a 1/4" male pipe fitting. This connector is DOT approved and marked accordingly, ensuring compliance with industry standards. It is compatible with SAE J844 nylon tubing, making it ideal for various pneumatic applications. Constructed from high-quality composite materials, this connector offers excellent durability and resistance to environmental factors, ensuring reliable performance in demanding conditions.