DuraVent DVL Double Wall Black Pipe: straight lengths for most of your stovepipe run
The DuraVent DVL Double Wall Black Pipe is a straight length of double wall stovepipe for connecting a wood stove to a factory built chimney. Use the longest pieces that fit your space, then fill the remaining gap with an adjustable length. These straight pieces are not cut to fit. DVL is DuraVent’s double wall black stovepipe, the pipe that runs from a wood stove to the chimney inside the room. On this page, choose a diameter of 6, 7, or 8 inches first. Then select a length of 6, 12, 18, 24, or 48 inches.
When adding up your run, deduct 3/4 inch for each joint because the ends overlap. Three screws secure each connection. Air between the two walls provides insulation, allowing 6 inches of clearance to a wall and 8 inches from the top of a horizontal run to the ceiling. Single wall pipe needs 18 inches, so DVL lets the stove sit closer to the wall. Need to fill that final gap? See the DuraVent DVL Adjustable Black Pipe finishing length. The DuraVent DVL Double Wall Black Pipe ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

















































