Installing a direct vent chimney through a combustible wall is simple and this direct-temp direct vent wall thimble by Selkirk. This chimney pipe thimble acts as a heat shield and firestop for direct vent piping for walls that measure between 4 in. and 7 in. thick. Selkirk chimney pipes and components will not only provide excellent ventilation, this convenient two piece assembly comes with a lifetime warranty. This series by Selkirk also includes a variety of other specialized items for reliable venting.
- Acts as a heat shield and firestop for direct vent piping for walls between 4" and 7" thick
- For use with Direct-Temp venting products
- Convenient two-piece assembly
- Lifetime warranty
- 6.75" inner opening
- 14" outer ring diameter
- 13" square wall plate