300x300mm to 200mm Diameter 4-Way Vent Adaptor | Duct Transition Fitting

300x300mm to 200mm Diameter 4-Way Vent Adaptor

Optimise airflow distribution with this 300x300mm to 200mm diameter 4-way vent adaptor, perfect for connecting square ceiling vents or plenums to round ducting in HVAC systems. Its 4-way design ensures even airflow across multiple outlets, reducing turbulence and maintaining system efficiency.

Made from durable materials, this adaptor is suitable for residential and light commercial applications, providing long-lasting performance and easy integration into standard duct systems.

Key Features

• 300x300mm square to 200mm round adaptor
• 4-way vent design – balanced airflow distribution
• Smooth airflow transition – minimises pressure loss and turbulence
• Durable construction – built for long-term use
• Easy to install – integrates with standard HVAC ducting
• Suitable for residential and light commercial systems

Specifications

• Square Size: 300mm x 300mm
• Round Diameter: 200mm
• Configuration: 4-way vent adaptor
• Material: Plastic
• Application: Airflow transition from square to round duct

Applications

• Ceiling vent connections
• HVAC duct transitions
• Air distribution for residential and light commercial HVAC systems
• Ideal for zoning systems or multi-outlet vents

Installation & Compatibility

Designed to connect 300x300mm square vents or plenums to 200mm round ducts. Compatible with most standard HVAC systems. Seal all joints properly for maximum efficiency. Professional installation recommended.

Important Information

• Verify sizing before purchase
• Designed specifically for HVAC airflow applications
• Seal all connections to prevent air leakage

Why Choose This Product?

This 4-way vent adaptor ensures efficient airflow distribution, improved system performance, and reliable operation, making it an essential component for well-balanced HVAC installations.