DuraVent DirectVent Pro Wall Strap: wall support that keeps the pipe from sagging
The DuraVent DirectVent Pro Wall Strap is a bracket that secures vent pipe to a wall. It leaves a 1 inch air gap behind the pipe and helps keep horizontal sections from drooping. DuraVent recommends straps every 4 feet along vertical runs, with supports no more than 4 feet apart along horizontal runs. 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 for your pipe size: 4 by 6 5/8 inch or 5 by 8 inch. A horizontal run should stay level or slope upward toward the cap by 1/4 inch per foot, not slope down. The pipe length from the elbow to the cap accounts for both the wall’s thickness and the space the appliance maker specifies behind the fireplace or stove. Supporting a bend in the run? See the DuraVent DirectVent Pro Elbow Strap offset support. The DuraVent DirectVent Pro Wall Strap ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

















































