DuraVent DirectVent Pro Elbow Strap: support for the pipe between two elbows
The DuraVent DirectVent Pro Elbow Strap is a support strap for the pipe between two elbows in a vent run. When the pipe takes a detour in an attic or wall, the strap keeps its weight off the elbow joints. That detour is called an offset, and DuraVent calls for support at each one. A pair of 45 degree elbows can take the pipe around a joist or rafter, with this strap supporting the section between them. DirectVent Pro is DuraVent’s pipe inside a pipe vent for direct vent gas fireplaces and stoves: exhaust goes out through the inner pipe and outside air comes in through the outer pipe.
Choose the strap to match your vent size: 4 by 6 5/8 inch or 5 by 8 inch. The elbows can turn on their bases to point in the needed direction without loosening the twist lock connection. Their bend angle does not change. Supporting a straight section instead? See the DuraVent DirectVent Pro Wall Strap for straight runs. The DuraVent DirectVent Pro Elbow Strap ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

















































