• A reducer (or transition) is a key duct fitting used to change the duct size.

• Reducers allow the connection of ducts with different diameters or widths.

Features and Advantages

• Compatible with round and rectangular ducts

• Designed to maintain uniform airflow and minimize pressure drop

• Manufactured from galvanized steel, aluminum, or stainless steel

• Easy installation with precise connection to ducts

• Can be designed with an optimized internal radius to reduce noise and pressure loss

Applications

• Used in HVAC systems, industrial ventilation, and air distribution networks

• Suitable for connecting ducts of different sizes

• Ideal for complex duct networks