# WADEX Chimney Inner Sleeve 126 Reverse D180/160 mm

**URL:** https://aio.lv/en/product--wadex-143160180--4575491
**Data updated:** 2026-06-10 09:36 (EEST)
**Category:** Fireplaces & Stoves
**Manufacturer:** WADEX
**Manufacturer code:** 143160180
**EAN:** 5900309013433
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wadex-143160180--4575491

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The WADEX 126 Reverse chimney inner sleeve is a specialized transition component designed for secure and efficient chimney system connections. Featuring a diameter configuration of 180/160 mm, this reverse sleeve ensures a precise fit for flue gas ventilation systems. Constructed from high-quality materials, it provides durability and heat resistance, making it an essential element for maintaining safe and reliable chimney performance in residential heating installations.

## Long description

The WADEX Chimney Inner Sleeve 126 Reverse D180/160 mm is a professional-grade transition component engineered to facilitate secure and airtight connections within flue gas ventilation systems. This specialized reverse sleeve is designed to bridge the gap between different pipe diameters, specifically transitioning from a 180 mm opening to a 160 mm connection. Crafted from high-quality, heat-resistant materials, this component ensures the structural integrity of your chimney system while promoting efficient exhaust flow for residential heating installations.
Advantages
The primary benefit of this WADEX chimney sleeve is its precise engineering, which guarantees a snug and reliable fit between chimney sections of varying sizes. Its robust construction offers excellent resistance to the high temperatures and corrosive environments typically found in flue gas systems, ensuring long-term durability and safety. By providing a seamless transition, it helps maintain optimal draft conditions, which is essential for the efficient operation of heating appliances and the prevention of smoke leakage.
Suitable for
Connecting chimney pipes with different diameters
Residential flue gas ventilation systems
Adapting existing chimney setups to new heating appliances
Ensuring airtight transitions in exhaust ducting
When it may not be suitable
This component is not intended for use in systems where the diameter requirements fall outside the specified 180 mm to 160 mm range. It is also not suitable for industrial-grade exhaust systems that require specialized materials beyond standard chimney-grade steel or for applications involving non-standard flue gas temperatures.
Key specifications
Diameter configuration: 180 mm to 160 mm
Type: Reverse transition sleeve
Material: Heat-resistant chimney-grade steel
Application: Flue gas ventilation
How to use
To install the WADEX reverse sleeve, ensure that the chimney system is completely cooled and the flue is clear of debris. Insert the sleeve into the larger pipe section first, ensuring a firm fit, and then connect the smaller pipe section into the opposite end of the sleeve. Use appropriate heat-resistant sealant or mechanical fasteners if required by local building codes to ensure the connection remains airtight and stable during thermal expansion.
What to consider before purchase
Verify the exact outer and inner diameters of your existing chimney pipes
Check local building regulations regarding chimney component compatibility
Ensure the material is compatible with your specific heating appliance type
Usage recommendations
Regularly inspect the connection point during annual chimney maintenance to ensure that no soot buildup or thermal degradation has compromised the seal.

## Specifications

| Feature | Value |
|---|---|
| Weight | 2.5 kg |

## FAQ

### How much does the WADEX 126 Reverse Chimney Inner Sleeve D180/160 mm cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 26.06.2026 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/4575491/65968629_large.webp