VENTS 570 Rectangular to Round Duct Connector 204x60 mm to 125 mm White

The VENTS 570 rectangular to round duct connector is a precision-engineered component designed to facilitate a seamless transition between a 204x60 mm rectangular duct and a 125 mm round duct. Constructed from high-quality, durable white plastic, this fitting is built to withstand the demands of modern ventilation systems while maintaining structural integrity. It serves as a critical link in HVAC setups, allowing for the efficient routing of air through diverse duct profiles in both residential and commercial environments.

Advantages

This duct connector offers exceptional ease of installation, allowing for a secure and airtight fit that minimizes air leakage and maximizes system efficiency. Its robust plastic construction is resistant to corrosion and moisture, ensuring a long service life even in challenging indoor conditions. The smooth interior surface promotes optimal airflow, reducing turbulence and noise within the ventilation network. Its compact design makes it an ideal solution for tight spaces where ductwork geometry must change to accommodate building layouts.

Suitable for

• Connecting rectangular ventilation ducts to round air distribution pipes
• Residential kitchen and bathroom exhaust systems
• Commercial ventilation and air conditioning installations
• Retrofitting existing HVAC systems with mixed duct profiles

When it may not be suitable

This connector is not intended for use in high-temperature industrial exhaust systems or environments where the ductwork is exposed to direct fire or extreme heat sources. It is also not suitable for outdoor applications where the plastic may be subjected to prolonged direct UV radiation or extreme weather conditions.

Key specifications

• Rectangular connection size: 204x60 mm
• Round connection diameter: 125 mm
• Material: Durable white plastic
• Compatibility: Standard ventilation ducting systems

How to use

To install the connector, simply slide the rectangular end over the corresponding 204x60 mm duct and insert the round end into the 125 mm circular duct. Ensure that the connection is fully seated to maintain an airtight seal. For permanent installations, it is recommended to secure the joints using appropriate ventilation tape or mechanical fasteners to prevent accidental disconnection due to vibration or pressure changes.

What to consider before purchase

• Verify the dimensions of your existing ductwork to ensure compatibility
• Check if additional mounting brackets are required for the duct run
• Ensure the chosen location allows for proper access to the connection point

Usage recommendations

For optimal performance and to prevent air leaks, always ensure that the connection points are clean and free of debris before assembly. Using professional-grade duct sealant or tape is advised to reinforce the connection and maintain system pressure.