Chimney single-walled wall insert, black steel 2 mm
€609Without VAT 5.03 €
Choose a size
Price includes VAT 21%.
The indicated price is valid ordering till 10.09.2025.
The indicated price is valid ordering till 10.09.2025.
Wall Sleeve for Chimney Connection
Product Description
The Wall Sleeve for Chimney Connection, crafted from 0.8 mm black steel, is a component designed to create a durable and safe connection point between a single-wall steel flue pipe and a brick or ceramic chimney stack. It is a part that is installed directly into the chimney wall to form a protective and connecting port. A central stop ensures the correct installation depth.
Key Features
- Chimney Stack Protection: The sleeve prevents direct exposure of the masonry or ceramic liner to high temperatures, protecting it from cracking and damage caused by thermal expansion.
- Durable and Lasting Connection: Creates a robust and stable port for connecting steel pipes, simplifying their future maintenance or replacement.
- Simple Installation: The sleeve is mounted into the chimney wall using a high-temperature resistant sealant or mortar, creating a neat and finished connection point.
- High-Quality Coating: The component is finished with heat-resistant Senotherm paint, which cures during the first firing and protects the steel from corrosion.
Available Diameters and Specifications
| Nominal Ø (mm) | 120 | 130 | 150 | 160 | 180 | 200 | 220 | 250 |
|---|---|---|---|---|---|---|---|---|
| Article | PRBERTR07/120 | PRBERTR07/130 | PRBERTR07/150 | PRBERTR07/160 | PRBERTR07/180 | PRBERTR07/200 | PRBERTR07/220 | PRBERTR07/250 |
| Outer Diameter Dw1 (mm) | 128 | 138 | 158 | 168 | 188 | 208 | 228 | 258 |
| Inner Diameter Dw2 (mm) | 123 | 133 | 153 | 163 | 183 | 203 | 223 | 253 |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Overall Length | 120 mm | |||||||
| Steel Thickness | 0.8 mm | |||||||
| Material Grade | Carbon Steel DC01 | |||||||
| Temperature Class | T600 (up to 600°C) | |||||||
Important Limitations
- For Solid Fuel Appliances: Intended for use with wood-burning stoves, fireplaces, and solid-fuel boilers.
- Requires Professional Installation: The sleeve must be installed into the chimney wall using appropriate heat-resistant mortar or sealant.
