# Round duct connector AWENTA KO160-21 Fi 160 white — circular ventilation duct joiner 160 mm

**URL:** https://aio.lv/en/product--awenta-ko160-21--12105800
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Ventilation Filters
**Manufacturer:** AWENTA
**Manufacturer code:** KO160-21
**EAN:** 5905033291638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awenta-ko160-21--12105800

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

AWENTA KO160-21 is a white round duct connector for circular ventilation systems with a nominal diameter of 160 mm (Fi 160). Designed to join or extend round air ducts, it ensures airtight connections in HVAC installations. Made for residential and light-commercial ventilation, it suits exhaust, supply and transfer ducts and is compatible with standard 160 mm fittings.

## Long description

AWENTA KO160-21 Fi 160 white is a round duct connector designed for circular ventilation systems with a nominal diameter of 160 mm. The connector provides a simple, space-saving way to join or extend sections of round air duct while maintaining an airtight fit. Finished in white, it integrates with typical residential and light-commercial ventilation installations and is compatible with standard 160 mm fittings and components.
Advantages
The connector ensures a secure mechanical and airtight connection for round ducts, reducing the risk of air leakage and performance loss in HVAC systems. Its standardized diameter and smooth internal surface enable consistent airflow and straightforward assembly. The white finish provides a neutral appearance suitable for visible runs in utility spaces, kitchens, or ceilings, while the product’s compact form factor simplifies installation in confined areas.
Suitable for
Joining two sections of 160 mm round ventilation duct
Extending duct runs in residential ventilation systems
Connecting supply, exhaust or transfer air ducts
Use in kitchens, bathrooms, utility rooms and light-commercial HVAC
Key specifications
Shape: circular / round
Nominal diameter: 160 mm
Colour: white
Purpose: duct joining and extension for ventilation systems
Compatibility: designed for standard 160 mm round ventilation fittings
Typical installation environment: indoor residential and light-commercial HVAC
How to use
Align the connector with the ends of the two 160 mm round ducts to be joined. Insert each duct end fully into the connector until a flush fit is achieved. For improved airtightness, apply an appropriate HVAC sealant or duct tape on the external joint or use mechanical clamps if required by local practice. Ensure the connector is supported by adjacent ductwork or hangers so that it does not bear undue mechanical load.
Usage recommendations
Before finalizing the connection, check that duct ends are free of burrs and obstructions. Use corrosion-resistant clamps or approved sealants where durability and airtightness are critical. Verify that the connector’s material and finish are compatible with the installation environment and local building codes.

## FAQ

### How much does the AWENTA KO160-21 round duct connector Fi 160 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 16.07.2026 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 AWENTA 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 AWENTA 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/12105800/67642421_large.webp