Dryers are rather easy to connect. We use dryer flex and attach both sides. It comes in a 4-ft roll that can be extended to 10-ft if required. The problem with this stuff is that is can be messy and it is not that strong.

With that said, we connect both sides and use large gear clamps to make the connections. Once we have done that, we test and make sure no air leaks between dryer outlet and the furthest connection.