The 1 Piece Trim Collar 90 Degree are used to give an aesthetic finish where the chimney penetrates the wall of a building. The 90 version is used on horizontal penetrations with a 45 version being used in combination with a 45 tee connection.
1 Piece Trim Collar Features
- Weathers the building where flue passes through the wall
- Provides a neat finish internally
- Available in stainless steel and black