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header-product Low-noise duct T-piece MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB
25.49 €

Low-noise duct T-piece MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB

MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB Photo 1
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Low-noise duct T-piece MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB

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Low-noise duct T-piece MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB

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Short description

Low-noise MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB is a ventilation duct T-piece designed for branching circular ductwork with diameters 125 mm and 110 mm and a 45° take-off. Intended to reduce acoustic transmission in HVAC systems, it provides a compact connection for supply or extract airflow in residential and commercial installations where noise control and reliable airflow distribution are required.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 11822766
Manufacturer: MAGNAPLAST
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

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 Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Low-noise MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB is a ventilation duct T-piece designed for branching circular ductwork with main diameter 125 mm and branch diameter 110 mm at a 45° take-off. The fitting incorporates acoustically optimized material and geometry to reduce airborne noise transmission in HVAC systems while maintaining compact physical dimensions for installations in ceilings, walls, or service voids. It is suitable for supply and extract airflow connections where quieter operation and consistent airflow distribution are required.

Advantages

The T-piece offers reduced sound transmission through the duct network thanks to integrated low-noise construction and SKOLAN-dB acoustic lining. Its 45° branch minimizes flow resistance and turbulence compared with perpendicular branches, supporting efficient airflow and lower pressure loss. The compact design simplifies installation in confined spaces and provides stable mechanical connection points for circular ducts, ensuring reliable sealing and alignment.

Suitable for

  • Residential ventilation systems requiring noise control
  • Commercial and office HVAC installations with compact routing needs
  • Bathroom or kitchen extract systems where a 45° branch improves routing
  • Supply air distribution in apartments or light-duty commercial spaces

Key specifications

  • Main duct diameter: 125 mm
  • Branch duct diameter: 110 mm
  • Branch angle: 45°
  • Acoustic lining: SKOLAN-dB low-noise material
  • Material: durable ventilation-grade plastic (manufacturer standard)
  • Connection type: circular duct spigots for push-fit or clamp fastening

How to use

Align the T-piece with the prepared circular ducts, ensuring the 125 mm spigot matches the main run and the 110 mm spigot aligns with the branch. Push or slide the duct ends onto the spigots and secure with appropriate clamps or sealing tape to achieve an airtight joint. Observe recommended clearances for access and acoustic lining orientation during installation. After mechanical fastening, test the system for airflow balance and make adjustments to dampers or terminal devices as needed.

Usage recommendations

Install the T-piece with sufficient straight duct runs upstream and downstream to minimize flow disturbances; allow for routine inspection access and avoid compressing the acoustic lining. Use compatible clamps and elastic seals to preserve acoustic performance and airtightness.

Description

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Customer reviews

Customer questions

FAQ

How much does the MAGNAPLAST Trójnik dBA 125/110/45 SKOLAN-dB cost, and is it available for purchase?

The price is 25.49 € (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. 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 MAGNAPLAST 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 MAGNAPLAST 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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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.