Haldex AB 11440-11441 Emergency Air Brake Kit

The HALDEX 11440-11441 Emergency Air Brake Kit is an emergency gladhand coupler assembly for tractor-to-trailer air lines in heavy-duty pneumatic brake systems. Designed for Class 6–8 trucks, semi-trailers, tank trailers, flatbeds, and other commercial vehicles, it ensures a secure air supply connection for brake operation and emergency braking. Bracket-mounted with a 3/8 in NPT port, 40° bracket angle, integrated filter, and industrial-grade cast metal construction, it is built for durability in on-road and vocational applications. Key specs include MPN 11440/11441, HALDEX as manufacturer, component type Gladhand Coupler Assembly, brake system type Pneumatic Air Brake System, function Emergency Air Line Connection, mounting style Bracket Mount, environment On-road and vocational heavy-duty vehicles, and application Tractor-to-Trailer Emergency Air Line Coupling.