The Aluminium Sisal Y Fitting is designed to split airflow from a main duct into two branch ducts in ducted air conditioning systems. Manufactured from durable aluminium, it features sisal-insulated collars on each branch to help reduce heat loss and condensation at the duct connections.
The lightweight design makes handling and installation easy, while the smooth internal profile promotes efficient airflow with minimal pressure loss. This 400mm Y fitting suits 400mm ductwork and provides a reliable solution for residential and commercial HVAC applications.
Key Features
- Durable aluminium construction.
- Sisal-insulated branch collars help reduce heat loss and condensation.
- Splits airflow from one main duct into two branch ducts.
- Size: 400mm.
- Smooth internal design promotes efficient airflow.
- Suitable for residential and commercial HVAC systems.
- Quick and straightforward to install.




