# Chimney inner sleeve WADEX 125 mm diameter model 125120130

**URL:** https://aio.lv/en/product--wadex-125120130--4596733
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** Fireplaces & Stoves
**Manufacturer:** WADEX
**Manufacturer code:** 125120130
**EAN:** 5900309008934
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wadex-125120130--4596733

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Chimney inner sleeve WADEX with 125 mm nominal diameter, model 125120130. Designed as an internal lining component for chimneys and flues to improve gas flow and protect masonry from heat and combustion by-products. Suitable for retrofit or repair of existing chimney systems where a 125 mm liner is required; used with compatible connectors and sealing materials.

## Long description

The WADEX chimney inner sleeve with a 125 mm nominal diameter (model 125120130) is an internal lining component intended for use in chimneys and flue systems. It provides a smooth passage for combustion gases, protects masonry from high temperatures and corrosive by-products, and helps maintain draft stability. The sleeve is suitable for retrofit, repair, or relining of existing chimneys where a 125 mm liner is required and is designed to be used with compatible connectors, seals and other chimney system accessories.
Advantages
The inner sleeve offers a durable internal surface that resists heat and common combustion residues, reducing deterioration of the surrounding brick or concrete. Its standardized nominal diameter ensures compatibility with commonly used connectors and sealing materials for 125 mm systems. Installation of the sleeve contributes to safer flue operation by improving gas flow and helping to prevent leakages into the building structure when correctly sealed and joined.
Suitable for
Relining existing chimneys and flue passages with a 125 mm internal diameter
Repairing damaged or eroded chimney liners to restore safe operation
Adapting masonry chimneys for use with small solid fuel appliances or gas/oil burners that require a 125 mm flue
Use in retrofit projects where a low-profile, internal liner is required
Key specifications
Nominal internal diameter: 125 mm
Intended application: chimney and flue liner for exhaust gases
Function: protects masonry from heat and combustion by-products; provides smooth flue path
Compatibility: suitable for use with standard 125 mm connectors and sealing materials
Typical installation: internal lining for masonry chimneys and flue shafts
How to use
Measure the chimney or flue shaft to confirm the 125 mm nominal diameter is suitable and check the condition of the chimney for structural soundness. Prepare the flue path by cleaning out loose debris and soot. Insert the inner sleeve into the chimney shaft, using compatible connectors and seals to join sections and close gaps. Ensure all joints are properly sealed and supported according to local building regulations and manufacturer guidance. After installation, perform a smoke or draft test to verify correct gas evacuation and check for any leakage.
Usage recommendations
Use only components and sealing products rated for chimney temperatures and fuel type. Follow local building codes and, where required, have the installation inspected or carried out by a qualified technician. Regularly inspect the liner for soot build-up or damage and schedule cleaning or maintenance according to appliance and fuel manufacturer guidance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.3 kg |

## FAQ

### How much does the Chimney inner sleeve WADEX 125 mm 125120130 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WADEX products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WADEX service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4596733/65968624_large.webp