Description
TGR LHR Upper Connection Key Features
TGR LHR Upper Connection supports efficient air movement in ductwork installations across residential, commercial and light industrial applications.
It is a practical choice when you need a durable ductwork component with clear size options.
Application and installation overview
TGR LHR Upper Connection is suitable for ventilation duct systems that require dependable airflow management and a compatible round duct connection. It can be used as part of new installations, upgrades or replacement work depending on the selected variation.
TGR LHR Upper Connection Key Features
- Manufactured by Lindab for professional ventilation and HVAC applications
- Suitable for reliable air distribution in commercial and residential duct systems
- Designed for consistent fit, practical installation and dependable performance
- Reducer sizes include diameter 1 options 300mm, 600mm, 800mm, 900mm, 1000mm and diameter 2 options 300mm, 600mm, 800mm, 900mm, 1000mm
- Ideal for connecting different duct diameters within the same ventilation line
Technical specifications
- Brand: Lindab
- Application: Ventilation and HVAC systems
- Material: Galvanised steel
- Diameter 1: 300mm, 600mm, 800mm, 900mm, 1000mm
- Diameter 2: 300mm, 600mm, 800mm, 900mm, 1000mm
How to choose the right option
Match the inlet and outlet sizes according to your duct layout using the available reducer combinations.

