AWENTA 90° elbow connector KP55-23 white for duct 55 x 110 / 100 mm

AWENTA 90° elbow connector KP55-23 in white is a rectangular duct fitting designed to create a right-angle change in ventilation runs. It fits ducts with a cross-section of 55 x 110 mm and a 100 mm connection, enabling a compact angular transition while preserving airflow continuity. The connector is intended for mechanical ventilation systems in residential and commercial buildings and provides a stable junction between duct sections and compatible accessories.

Advantages

The connector is made to provide a reliable, low-profile 90° turn with minimal obstruction to airflow. Its white finish offers a neutral appearance that integrates with common ductwork installations. The component is lightweight and easy to handle, reducing installation time and effort. The design supports secure jointing to adjacent duct segments and fittings, helping to maintain system performance and reduce leakage at the elbow.

Suitable for

• Mechanical ventilation systems in apartments and houses
• Ventilation routes in commercial interiors and office spaces
• Repair or modification of existing rectangular ductwork
• Connecting duct sections to fans, grilles or other accessories with matching dimensions

Key specifications

• Shape: 90° elbow for rectangular ducts
• Rectangular duct cross-section compatibility: 55 x 110 mm
• Connection diameter/compatibility: 100 mm interface
• Colour: white
• Material: rigid sheet/plastic composite suitable for ventilation (manufacturer-specified materials)
• Application: indoor mechanical ventilation

How to use

Ensure both duct ends are clean and free of debris before assembly. Align the elbow connector with the rectangular duct section and the 100 mm connection point, then insert and secure according to the system’s jointing method (e.g., mechanical clips, screws or compatible sealing gaskets). Check that the elbow is oriented correctly to achieve the desired airflow direction and that all joints are seated evenly to prevent gaps. After installation, inspect the connection for stability and perform an airflow test or visual check for leaks.

Usage recommendations

When installing the AWENTA 90° elbow, use appropriate sealing materials where required and follow local ventilation codes. Avoid sharp bends or compressions near the connector to maintain airflow efficiency. For optimal system performance, combine the elbow with compatible duct sizes and accessories and verify correct orientation before final fastening.