With this wall sleeve extension, you can connect your 80 mm or 100 mm pellet stove flue pipe to an existing 120 mm, 130 mm, or 150 mm wall sleeve. This is extremely easy. The wall sleeve extension also comes with the matching rosette already attached.
This wall sleeve extension is suitable for inserting an 80 mm/100 mm steel pipe from the pellet stove into a standard 120 mm/130 mm/150 mm wall sleeve – without requiring a separate extension. This is a single part with two functions: extending the diameter when the hole in the chimney is larger than the connecting pipes (e.g., 80 mm to 150 mm), and covering the larger chimney hole. Simple, quick, and with minimal effort.
Total length: approx. 116.6 mm (see drawing)
Total width (outer diameter of the rosette): 215 mm round in diameter (see drawing)
Inner diameter of the wall sleeve for the 80 mm or 100 mm pellet stove pipe: 86.5 mm or 106.5 mm (see drawing)
Color: black metallic
Explanation of the selection field:
1st value: Diameter of the pellet stove pipe
2nd value: Nominal size of the wall sleeve in the chimney
SKU:KL10871
In stock
🚛 Delivery time if not in stock: 6-12 business days
