Cable connector is using to increase the cables in duct. For example if there is one cable in duct you can increase it to 2 or you can increase 2 cables to 3 cables. It means you can blow extra cable on the existing cable.
If you do not use this tool you can not increase cables because you can not prevent air leaks without this tool.
You can use this tool for different ducts and cables by using parts which we give with tool.
Just we need to get your duct and cable diameters for orderdering Y connector.
For more information please contact us.