Made of polyethylene, the duct-to-duct coupler from Air Systems allows for the quick and easy connection between two lengths of (available in 3 Foot, 6 Foot, 15 Foot and 25 Foot lengths).

Simply tighten down the ducting to either side of the coupler and you are ready to go work.

The duct to duct coupler also comes in an for use in hazardous locations.