QKD153 Steel Single disconnect pneumatic quick air fittings are a type of air fitting used to connect and disconnect pneumatic hoses or tubes quickly and easily. These fittings are designed for use in pneumatic systems, which use compressed air or gas to transmit power or control signals.
The single disconnect feature of these fittings means that they can be disconnected from one side while the other side remains connected, allowing for efficient maintenance and repair of pneumatic systems. They are also commonly known as single shut-off fittings because they only have one valve that shuts off the flow of air or gas when disconnected.
These fittings are commonly used in a wide range of pneumatic applications, including compressed air systems, pneumatic tools, and industrial automation systems. They are a reliable and efficient way to connect and disconnect hoses and tubes in pneumatic systems.