Brass DOT Air Brake Fittings

Brass DOT air brake fittings are built for dependable performance in demanding commercial vehicle applications. Designed to meet Department of Transportation standards, these fittings provide secure, leak-resistant connections for air brake systems used on trucks, trailers, buses, and heavy equipment. Precision machining and high-quality brass construction help ensure consistent airflow, corrosion resistance, and long service life in both on-road and off-road environments.

These components are commonly used in air lines, valves, compressors, and brake chambers where safety and reliability are critical. Brass offers excellent durability while remaining easy to install, remove, and service, making it a preferred material for maintenance and repair work. DOT-compliant designs also help support regulatory requirements and vehicle inspections.

Whether used for new installations or system repairs, brass DOT air brake fittings provide confidence in performance and compliance. Their proven strength, tight tolerances, and resistance to vibration and temperature fluctuations make them a trusted solution for maintaining air brake systems' safe and efficient operation.