DOT Air Brake Union Elbow

DOT Air Brake Union Elbow

A DOT air brake union elbow is a specific type of fitting used in air brake systems of vehicles that comply with the regulations set by the Department of Transportation (DOT) in the United States. The union elbow fitting is designed to connect two air brake lines at a right angle, allowing for changes in direction within the system.

typical application

Air brake system, unless the pipe temperature exceeds +200 degrees Fahrenheit or battery acid may drip

pressure

Maximum working pressure 150 psi

vibration

Fair resistance

temperature range

40" to +200 degrees Fahrenheit (-40 degrees Celsius to +93 degrees Celsius)

material

CA360 brass

pneumatic one touch dot brake coupler are available for all vehicle pneumatic brake systems and cab pneumatic control systems, except for systems designed to be used between frames and axles or between towing vehicles and towing vehicles, as described in traffic fmvss-106, Department of national highway traffic safety administration. It can also be used as a connector for all air systems, suitable for suspension, steering, engine, gearbox and auxiliary mechanism.

When selecting a DOT air brake union elbow, it is important to consider the specific requirements of the air brake system, such as the pipe diameter, thread size, and the angle of the elbow (usually 90 degrees). It is recommended to consult the vehicle manufacturer's specifications or seek guidance from a reputable supplier to ensure the appropriate selection and installation of the fitting.

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