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header-product Adapter SpiroFlex 80/110–80/125 TWK white for duct transition
72.49 €

Adapter SpiroFlex 80/110–80/125 TWK white for duct transition

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Adapter SpiroFlex 80/110–80/125 TWK white for duct transition

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Adapter SpiroFlex 80/110–80/125 TWK white for duct transition

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Short description

SpiroFlex adapter 80/110–80/125 TWK in white is a duct transition fitting that connects 80/110 mm round ducts to 80/125 mm round ducts. Manufactured by SpiroFlex, this adapter provides a straightforward mechanical connection for ventilation and exhaust systems, enabling compatible diameter change in air-handling installations and domestic or light commercial HVAC applications.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 11827162
Manufacturer: SpiroFlex
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 24.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.01 euros per month
Together cheaper
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Product information

Description

SpiroFlex adapter 80/110–80/125 TWK in white is a duct transition fitting designed to connect round ventilation ducts of differing flange profiles and effective diameters. The fitting provides a mechanical interface between an 80/110 mm round duct and an 80/125 mm round duct, allowing a reliable change in duct geometry for residential and light commercial HVAC and exhaust systems. The white finish supports unobtrusive installation in visible interior areas.

Advantages

The adapter offers a simple, tool-friendly connection method that secures compatible round ducts without the need for custom fabrication. Its precise dimensions ensure a tight fit to reduce air leakage at the transition point, and the lightweight construction makes handling and positioning during installation straightforward. The white surface is suitable for painting or integration with existing ductwork aesthetics.

Suitable for

  • Connecting 80/110 mm round ducts to 80/125 mm round ducts in ventilation and exhaust systems
  • Residential HVAC installations where a change of duct profile is required
  • Light commercial ductwork and small mechanical rooms
  • Retrofit projects that require adaption between different duct sizes

Key specifications

  • Transition type: round-to-round duct adapter
  • Input diameter: compatible with 80/110 mm round duct profile
  • Output diameter: compatible with 80/125 mm round duct profile
  • Material: lightweight engineered polymer with smooth exterior finish
  • Color: white
  • Connection method: mechanical slip-fit for compatible duct ends

How to use

Inspect both duct ends to confirm compatibility with the adapter profiles and ensure surfaces are clean and free of sharp edges or debris. Slide the adapter onto the first duct end until seated, then align the second duct and insert it onto the opposite end. Secure both connections following the ventilation system's standard practice, using clamps, tape, or sealant as required to achieve an airtight joint. Check alignment and airflow direction before completing the installation.

Usage recommendations

For optimal performance, verify that the adapter is used between compatible round duct profiles and that joints are sealed to prevent air leakage. Avoid using the adapter in high-temperature or chemically aggressive environments unless the material specifications are confirmed suitable. Regular inspection after installation is advised to ensure continued tightness and integrity of the connection.

Description

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Customer reviews

Customer questions

FAQ

How much does the SpiroFlex adapter 80/110–80/125 TWK white cost, and is it available for purchase?

The price is 72.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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, Installment. All transactions are 100% secure and encrypted.

Can SpiroFlex adapter 80/110–80/125 TWK white be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the SpiroFlex adapter 80/110–80/125 TWK white online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.