# SpiroFlex SX-TDNV80/125K90RB Double-Walled Turbo Reduction Elbow 90° 80/125-60/100 White

**URL:** https://aio.lv/en/product--spiroflex-sx-tdnv80125k90rb--12472549
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Fireplaces & Stoves
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TDNV80/125K90RB
**EAN:** 5907520986454
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The SpiroFlex SX-TDNV80/125K90RB is a double-walled reduction elbow designed for Turbo heating systems. It features a 90-degree angle and transitions from 80/125 mm to 60/100 mm diameter. Finished in white, this component ensures efficient flue gas extraction and secure connection in coaxial chimney systems. Durable construction provides reliable performance for residential and commercial heating installations.

## Long description

The SpiroFlex SX-TDNV80/125K90RB is a high-quality double-walled reduction elbow designed specifically for modern Turbo heating systems. This 90-degree component facilitates a precise transition between two different coaxial flue diameters, specifically from 80/125 mm to 60/100 mm. Finished in a clean white coating, it integrates seamlessly into residential and commercial heating installations, ensuring both aesthetic consistency and structural integrity within the flue gas extraction system.
Advantages
This reduction elbow offers exceptional durability and reliability due to its robust double-walled construction, which is engineered to withstand the demanding conditions of high-efficiency heating systems. The precise engineering of the 90-degree bend ensures optimal airflow and efficient flue gas evacuation, minimizing resistance within the chimney system. Its dual-diameter design simplifies the connection process when transitioning between different pipe sizes, providing a secure and airtight fit that enhances the overall safety and performance of the heating installation.
Suitable for
Coaxial flue gas extraction systems in Turbo boilers
Residential heating system upgrades and repairs
Commercial heating installations requiring diameter transitions
Systems where a 90-degree change in direction is necessary
When it may not be suitable
This component is not intended for use in non-coaxial chimney systems or with heating appliances that do not utilize the specified 80/125 mm to 60/100 mm diameter configuration. It should not be installed in systems where the flue gas temperature exceeds the manufacturer's rated limits for this material.
Key specifications
Angle: 90 degrees
Primary diameter: 80/125 mm
Secondary diameter: 60/100 mm
Construction: Double-walled coaxial
Color: White
How to use
Installation should be performed by a qualified heating technician to ensure all safety standards are met. Begin by ensuring the existing flue pipes are clean and free of debris. Align the 80/125 mm end with the primary boiler outlet or existing chimney section and the 60/100 mm end with the subsequent pipe run. Secure the connections using appropriate clamps or seals provided by the system manufacturer to maintain an airtight seal. Verify that the elbow is properly supported to prevent stress on the boiler connection.
What to consider before purchase
Verify the compatibility of your boiler's flue outlet diameter
Ensure the 90-degree angle fits the spatial requirements of your installation site
Check local building codes regarding flue gas extraction materials
Confirm that the coaxial system matches the 80/125 to 60/100 transition requirements
Usage recommendations: Regularly inspect the connection points during annual boiler maintenance to ensure seals remain intact and that there is no evidence of corrosion or flue gas leakage.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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