Plastic Square to Round Adaptor 375×375mm / Ø300mm

Description
This plastic square to round adaptor with a 375×375mm square size and Ø300mm round opening is designed for HVAC systems. It ensures smooth airflow transition and minimizes resistance. Lightweight and durable, it is easy to install in both residential and commercial applications.

Applications

• Supply and return air in residential and commercial HVAC systems

• Duct transitions in offices, retail spaces, and public buildings

• Installations requiring square-to-round duct conversion

Installation & Compatibility

• Square size: 375×375mm

• Round size: Ø300mm

• Lightweight plastic construction for easy installation

• Compatible with fans, ducts, and terminal diffusers

Specifications

• Type: Square to round adaptor

• Material: Plastic

• Square size: 375×375mm

• Round size: Ø300mm

• Application: HVAC duct transition