D3HJoining aid tool
A helping tool to join rectangular ducts and fittings.
The tool is clamped on to the already mounted product.
The tool carries the unmounted product's one end so you don't have to hold it yourself and also it guides the unmounted product in place so that the joining profiles are located at right position close to each other.
The tool only works at horizontal duct runnings.
NOTE! The tool only works with products equipped with joining profiles type LS.