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header-product Transformation piece ALNOR RPCL-315-250 — duct connector RPCL series, model RPCL-315-250
11.49 €

Transformation piece ALNOR RPCL-315-250 — duct connector RPCL series, model RPCL-315-250

Transformation piece ALNOR RPCL-315-250 Photo 1
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Transformation piece ALNOR RPCL-315-250 — duct connector RPCL series, model RPCL-315-250

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Transformation piece ALNOR RPCL-315-250 — duct connector RPCL series, model RPCL-315-250

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Short description

Transformation piece ALNOR RPCL-315-250 (model RPCL-315-250) is a duct connector intended for joining or adapting circular duct sections. Designed for ventilation and air distribution systems, it provides a mechanical transition between differing diameters or configurations. Suitable for HVAC installation, maintenance and renovation projects where reliable duct coupling and airtight connection are required.
Available at price 11.49 €: 10 pcs.
Total available for order: 20 pcs.
Warranty: 2 Years
SKU: 4575760
Manufacturer: ALNOR
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
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The ALNOR RPCL-315-250 transformation piece is a duct connector from the RPCL series designed to join circular duct sections with differing diameters. Intended for ventilation and air distribution systems, this model provides a mechanical transition that helps maintain airflow continuity and supports airtight connections where a change in duct size or configuration is required. The connector is suitable for use in HVAC installation, maintenance and renovation projects that call for a reliable coupling between round ducts.

Advantages

The RPCL-315-250 offers a stable mechanical connection between ducts with different diameters, reducing the need for custom fabrication on site. Its design supports straightforward installation and integration into existing circular ductwork while helping to preserve airflow efficiency. The connector contributes to improved system sealing and reduces the risk of leaks at transition points when installed according to recommended practices.

Suitable for

  • Residential and commercial HVAC duct transitions
  • Ventilation system installation and renovation
  • Maintenance tasks requiring replacement or adaptation of circular ducts
  • Situations where an airtight coupling between different duct diameters is needed

Key specifications

  • Type: circular duct transformation/connector
  • Series: RPCL series
  • Configuration: mechanical transition between two circular duct diameters
  • Application: ventilation and air distribution systems (HVAC)
  • Function: enables airtight coupling and diameter adaptation in duct runs

How to use

Position the RPCL-315-250 between the two circular duct sections to be joined, ensuring each duct end fits the corresponding side of the connector. Secure the connector to the ducts using appropriate fasteners or clamps for metal ductwork and ensure alignment to avoid airflow restrictions. Apply sealing materials or gaskets where required by local practice to achieve an airtight joint. Verify the connection visually and, if necessary, perform a leak test or pressure check as part of commissioning.

Usage recommendations

Use the RPCL-315-250 in conjunction with compatible circular ducts and fastening accessories of matching size. During installation, follow applicable HVAC standards and local building codes; use suitable sealants or gaskets to enhance airtightness and avoid excessive bending near the transition to maintain airflow performance.
All features
Weight:
0.055 kg

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH360 10 Friday Best delivery 11.49 € Best price
WH357 10 17.07.2026 15.99 €
11.49 €
Stock: 10
Delivery Date: Friday Best delivery
Warehouse: WH360
15.99 €
Stock: 10
Delivery Date: 17.07.2026
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the Transformation piece ALNOR RPCL-315-250 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 Friday 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 ALNOR 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 ALNOR 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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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.