If you have a straight up chimney flue to install you need fire stops at each floor level. These fire stops are made by Monessen and will work with perfect compatibility with other Monessen vent and chimney components. The pack includes everything you need for quick and easy installation. The fire stops for straight up chimney flues are made by Monessen and are designed to be used with Monessen Double-Wall Wood-Burning Chimney Pipes with an 8 Inch Diameter.
- Firestop for straight-up flues
- Required at each floor level of a chimney installation
- For Monessen Double-Wall Wood-Burning Chimney Pipes with an 8" diameter