{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Flat duct connector AWENTA KP55-21 for 55×110 mm rectangular ducts
4.99 €

Flat duct connector AWENTA KP55-21 for 55×110 mm rectangular ducts

AWENTA KP55-21 flat duct connector 55×110 mm Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Flat duct connector AWENTA KP55-21 for 55×110 mm rectangular ducts

{{email}}
You keep track of price changes

Flat duct connector AWENTA KP55-21 for 55×110 mm rectangular ducts

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Flat duct connector AWENTA KP55-21 is designed for joining rectangular ventilation ducts with internal dimensions 55×110 mm. The connector ensures a straight, secure connection between flat duct sections in ventilation and air extraction systems. Suitable for domestic and light commercial installations where compact rectangular duct routing is required.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 11833542
Manufacturer: AWENTA
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{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
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Flat duct connector AWENTA KP55-21 for 55×110 mm rectangular ducts is a metal coupling element designed to join two flat ventilation duct sections with internal dimensions of 55×110 mm. It provides a straight, stable link between sections in ventilation and extraction systems often used in domestic and light commercial installations where compact rectangular routing is required. The connector fits the specified flat duct profile and maintains airflow continuity with a minimal profile.

Advantages

The connector offers a precise fit for 55×110 mm rectangular ducts, ensuring a secure mechanical joint without altering the duct profile. Its compact design reduces space requirements in tight installation areas and allows quick alignment of duct sections. Constructed from durable sheet metal, the connector resists deformation under normal operating conditions and supports straightforward sealing with common duct sealants or tapes to limit air leakage.

Suitable for

  • Joining flat ventilation ducts with internal dimensions 55×110 mm
  • Domestic ventilation and kitchen extraction systems
  • Light commercial HVAC runs in tight or concealed spaces
  • Retrofit or repair of existing rectangular ductwork

Key specifications

  • Compatible internal duct dimensions: 55×110 mm
  • Design: straight flat duct connector for rectangular sections
  • Material: corrosion-resistant sheet metal suitable for ventilation use
  • Application: indoor ventilation and extraction systems
  • Installation type: mechanical coupling for continuous airflow

How to use

Measure and prepare the ends of the two flat duct sections to ensure they are clean and properly aligned. Slide the AWENTA KP55-21 connector over the mating ends so that the duct profiles engage evenly along the length of the coupling. Secure the joint using appropriate fasteners or clamps where required, and apply duct sealant or aluminium foil tape along the seams to reduce air leakage. Verify alignment and airflow after installation and make any minor adjustments to ensure a straight duct run.

Usage recommendations

For best performance, use the connector with flat ducts that match the 55×110 mm internal dimensions closely, and seal joints with compatible HVAC tape or sealant. In installations where condensation or high humidity may occur, verify material suitability and consider additional corrosion protection or insulation as required by the system design.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the AWENTA KP55-21 flat duct connector 55×110 mm cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 20.07.2026 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. 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.