If you have decided that you would rather install a factory built chimney in your home instead of resorting to building one piece by piece, then you will need to get a couple of ancillary items to make sure that everything stays in place. With the Locking Band for Dura-Vent DuraTech Factory Built Chimney, you have a tool that comes with a 7 Inch Diameter and is designed to make sure that your fireplace stays put all of the time.
- 7-inch inner diameter locking band for DuraVent DuraTech factory built chimney
- This locking band is an optional way to connect 7-inch diameter sections of DuraTech when you want a little extra strength
- Tested and listed to UL 103HT Standard for wood, oil, coal, and gas