# Flue Pipe Extension 2 m DN80 Vaillant 300832

**URL:** https://aio.lv/en/product--vaillant-300832--11827322
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Vaillant
**Manufacturer code:** 300832
**EAN:** 4024074271681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vaillant-300832--11827322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Vaillant flue pipe extension, 2 m length, nominal diameter DN80. Designed as an accessory for compatible Vaillant gas boiler and venting systems to extend the exhaust flue. Provides a straight 2-metre section to reach required termination points, maintaining the DN80 cross-section for proper draft and safe evacuation of combustion gases.

## Long description

Vaillant flue pipe extension 2 m DN80 is a straight exhaust section designed to extend the flue outlet of compatible Vaillant gas boilers and venting systems. The 2-metre length preserves the nominal diameter DN80 to maintain proper flue draft and safe evacuation of combustion gases when an increased reach is required to meet installation or termination point constraints.
Advantages
This flue pipe extension offers a consistent DN80 internal cross-section along its entire 2 m length, reducing the risk of flow restriction and helping to preserve boiler performance. Its straight design simplifies alignment with existing flue components and termination fittings. As an accessory designed to match Vaillant systems, it supports secure connections and predictable behavior within the ventilation path.
Suitable for
Extending the exhaust run of DN80-compatible Vaillant gas boilers
Reaching required termination points where the existing flue is too short
Retrofit or relocation projects that need additional straight flue length
Key specifications
Length: 2 metres
Nominal diameter: DN80
Geometry: straight pipe section
Function: flue exhaust extension for gas boilers
Compatibility: designed for use with matching Vaillant venting components
How to use
Install the 2 m DN80 flue pipe extension as part of the boiler’s exhaust system by connecting it to the existing flue outlet or to another compatible flue component. Ensure all joints are secure and follow the boiler manufacturer’s instructions and local building codes for flue assembly, support, and sealing. Proper alignment and support along the entire length are important to avoid stress on connections and to maintain safe combustion gas flow.
Usage recommendations
Verify compatibility with the specific Vaillant boiler model and the overall flue system layout before installation. Inspect end fittings and seals for integrity and use appropriate corrosion-resistant fasteners and supports. After installation, perform a pressure/leak check and verify correct draft and combustion gas evacuation in accordance with the boiler installation manual and local regulations.

## FAQ

### How much does the Flue Pipe Extension DN80 2 m Vaillant 300832 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 21.07.2026 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 Vaillant 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 Vaillant 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/11827322/67228584_large.webp