150 mm dia. 135 ? T-Piece
Where would you use a non-insulated Y-Piece?
- Used where the flue has exited through a wall at an (upward) angle under 45 ?degrees to outside and needs to be directed upwards along the exterior wall towards the roof.
For some flue installations within an existing brick chimney.
- Suitable to use alongside our non-insulated single skin flues.