230x230mm to 150mm Diameter 4-Way Vent Adaptor | Duct Transition Fitting

230x230mm to 150mm Diameter Neck Adaptor

Easily connect square ceiling vents or plenums to smaller round ducting with this 230x230mm to 150mm diameter neck adaptor. Designed for HVAC systems, it provides a smooth airflow transition while minimising turbulence and pressure loss, ensuring efficient air distribution.

Constructed from durable materials, this adaptor is suitable for both residential and light commercial applications, providing long-lasting performance and easy integration into existing ductwork.

Key Features

• 230x230mm square to 150mm round adaptor
• Smooth airflow transition – reduces turbulence and pressure loss
• Durable construction – built for long-term use
• Easy installation – integrates with standard HVAC ducting
• Suitable for residential and light commercial systems

Specifications

• Square Size: 230mm x 230mm
• Round Diameter: 150mm
• Application: Square to round airflow transition
• Material: Plastic

Applications

• Ceiling vent connections
• HVAC duct transitions
• Air distribution in residential and light commercial HVAC systems
• Ideal for smaller rooms or branches of ducting

Installation & Compatibility

Designed to connect 230x230mm square vents or plenums to 150mm round ducts. Compatible with most standard HVAC systems. Seal all joints properly to prevent air leakage. Professional installation recommended.

Important Information

• Confirm sizing before purchase
• Designed for HVAC airflow applications only
• Seal all connections to maintain efficiency

Why Choose This Product?

This neck adaptor provides a reliable and efficient solution for square-to-round duct transitions, ensuring balanced airflow and improved HVAC system performance.