The durability comes largely from the construction that features an aluminum inner pipe with a 4 inch diameter, and a 6 5/8 inch outer diameter pipe made of galvanized steel. The construction is tough enough for the rigors of repeated use, the twist-lock design makes application simple, and the materials used offer years of safe and worry-free operation. If you're looking for tough, durable venting components, you can make a great start with Dura-Vent DirectVent Pro Black Vent Pipe.
Grand Rapids, Michigan
I would recommend this item to a friend.
July 18, 2013
What can one say about vent pipe other than quality parts and everything fit perfectly. Probably the most important item was customer service provided the necessary help to re-install after a remodel.
Pros:Excellent color match. Easy install.