# WADEX Chimney Inner Sleeve 126 Reverse D200/180 mm

**URL:** https://aio.lv/en/product--wadex-126200180--4575490
**Data updated:** 2026-06-10 09:36 (EEST)
**Category:** Fireplaces & Stoves
**Manufacturer:** WADEX
**Manufacturer code:** 126200180
**EAN:** 5900309010654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wadex-126200180--4575490

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The WADEX 126 reverse chimney inner sleeve is a high-quality transition component designed for connecting chimney systems with different diameters. Featuring a D200 to D180 mm reduction, this durable steel fitting ensures a secure and airtight connection for efficient flue gas extraction. Ideal for professional heating system installations, it provides reliable performance and long-term durability in various chimney configurations.

## Long description

The WADEX Chimney Inner Sleeve 126 Reverse D200/180 mm is a precision-engineered transition component designed to facilitate a seamless connection between chimney system elements of varying diameters. This high-quality steel fitting serves as a reliable reduction piece, transitioning from a 200 mm diameter to a 180 mm diameter, ensuring that flue gas extraction remains efficient and safe. Its robust construction is specifically intended for professional heating installations, providing the structural integrity required for long-term operation in demanding environments.
Advantages
The primary benefit of this chimney sleeve is its ability to create a secure and airtight connection between different sections of a flue system, which is essential for maintaining optimal draft and preventing the leakage of combustion gases. The use of high-grade steel ensures excellent resistance to heat and corrosion, contributing to the overall longevity and safety of the chimney installation. Its reverse design allows for versatile configuration options, making it a practical solution for complex chimney setups where diameter adjustments are necessary.
Suitable for
Connecting chimney pipes with different diameters
Professional heating system installations
Upgrading or repairing existing flue gas extraction systems
Residential and commercial chimney configurations
When it may not be suitable
This component is not intended for use with chimney systems that require a diameter increase rather than a reduction. It is also not suitable for applications involving non-standard flue materials that are incompatible with steel fittings or for systems where the operating temperatures exceed the specified thermal limits of the steel.
Key specifications
Material: High-quality steel
Connection type: Reverse reduction
Input diameter: 200 mm
Output diameter: 180 mm
Application: Flue gas extraction systems
How to use
To install the WADEX chimney inner sleeve, ensure that both the 200 mm and 180 mm chimney sections are clean and free of debris. Insert the sleeve into the corresponding pipe sections, ensuring a snug fit. It is recommended to use appropriate heat-resistant sealant or mechanical fasteners to secure the connection, ensuring that the joint is completely airtight. Always verify that the orientation of the sleeve aligns with the direction of the flue gas flow.
What to consider before purchase
Verify the exact outer and inner diameters of your existing chimney pipes
Ensure compatibility with the fuel type used in your heating appliance
Check local building codes and safety regulations regarding chimney modifications
Confirm that the material is suitable for the temperature range of your specific heating system
Usage recommendations
Regular inspections of the chimney connection points are advised to ensure that the seal remains intact and that there are no signs of corrosion or structural degradation over time. Always consult with a certified heating professional if you are uncertain about the compatibility or installation requirements of this component.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.5 kg |

## FAQ

### How much does the WADEX 126 Reverse Chimney Inner Sleeve D200/180 mm cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 29.06.2026 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/4575490/65968628_large.webp