# SpiroFlex Adapter 80/125 straight white for boilers, model SX-TD80/125AAB

**URL:** https://aio.lv/en/product--spiroflex-sx-td80125aab--11827566
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD80/125AAB
**EAN:** 5903624906138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td80125aab--11827566

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex Adapter 80/125 straight white (model SX-TD80/125AAB) is a straight duct adapter designed for connection to boilers with 80/125 mm flue or ventilation diameters. It provides a rigid, weather-resistant interface between boiler outlet and ducting, simplifying exhaust or ventilation routing. Suitable for residential and light commercial boiler installations where a straight transition in the 80/125 size is required.

## Long description

SpiroFlex Adapter 80/125 straight white (model SX-TD80/125AAB) is a straight duct adapter designed to connect boilers with 80/125 mm flue or ventilation outlets to corresponding ducting. The adapter forms a rigid, weather-resistant transition between the boiler outlet and external or internal ducts, allowing a neat straight routing of exhaust or ventilation air. Constructed for compatibility with common boiler flue dimensions, the adapter is intended for straightforward installation where a direct 80/125 mm connection is required.
Advantages
The adapter provides a stable mechanical connection and a clean external finish in white. Its straight design minimises flow resistance and simplifies alignment between boiler and ductwork. Materials and construction offer resistance to typical weather exposure and condensate levels encountered in residential and light commercial installations. The product's dimensions conform to the 80/125 mm standard interface, reducing the need for additional reducers or modifications.
Suitable for
Connecting domestic boilers with 80/125 mm flue outlets to external ducting
Straight exhaust or ventilation runs in light commercial heating systems
Replacement of worn or damaged straight adapters in existing installations
Indoor or sheltered outdoor boiler installations requiring a rigid 80/125 transition
Key specifications
Type: Straight duct adapter for 80/125 mm flue/ventilation
Finish: White exterior surface
Compatibility: Designed for boilers and ducting using 80/125 mm standard dimensions
Construction: Rigid connection suitable for exhaust and ventilation air
Suitability: For residential and light commercial installations
How to use
Position the SpiroFlex straight adapter so that each end aligns with the boiler outlet and the mating duct. Ensure the mating surfaces are clean and free of debris before inserting the adapter. Push or slide the adapter into the boiler outlet and the ducting until fully seated, then secure according to the installation practice for the specific boiler and duct system (for example with clamps, screws or sealing as required). Verify alignment to prevent strain on the boiler outlet and check that the external finish sits flush where visible.
Usage recommendations
Follow the boiler manufacturer's installation instructions and local building codes when fitting the adapter. Use appropriate sealing materials and mechanical fasteners to ensure airtight and weather-resistant joints. Where condensate or high temperatures are expected, confirm material compatibility and routing to maintain safe exhaust flow. For any doubt about installation or compatibility, consult a qualified heating engineer.

## FAQ

### How much does the SpiroFlex Adapter 80/125 straight SX-TD80/125AAB cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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 SpiroFlex 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 SpiroFlex 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/11827566/67228735_large.webp