ALNOR CPSL-125 End Cap with Gasket

Name: ALNOR CPSL-125 End Cap with CPSL-125
Brand: ALNOR
SKU: 4907182
Price: 4.49 EUR
Availability: InStock

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ALNOR CPSL-125 End Cap with Gasket for Ventilation Ducts

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Short description

The ALNOR CPSL-125 is a high-quality end cap designed for sealing circular ventilation ducts. Featuring an integrated EPDM rubber gasket, it ensures an airtight connection, preventing air leakage and maintaining system efficiency. This durable component is essential for finishing ductwork runs in residential and commercial HVAC installations, providing a secure and reliable closure for 125 mm diameter systems.

Available for order: 124 pcs.

Warranty: 2 Years

SKU: 4907182

Manufacturer: ALNOR

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

01.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.26 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The ALNOR CPSL-125 End Cap with Gasket is a professional-grade component engineered for the secure sealing of circular ventilation ducts. Designed specifically for 125 mm diameter ducting, this end cap features a factory-integrated EPDM rubber gasket that provides an airtight seal, effectively preventing air leakage and ensuring the overall efficiency of your HVAC system. Its robust construction makes it a reliable choice for completing ductwork runs in both residential and commercial ventilation projects.

Advantages

The primary benefit of the ALNOR CPSL-125 is its superior sealing capability, which is achieved through the high-quality EPDM rubber gasket. This integrated seal eliminates the need for additional sealants or tapes, simplifying the installation process while maintaining a high level of airtightness. The durable material ensures long-term performance and resistance to environmental factors, contributing to a stable and quiet ventilation system by preventing pressure losses and unwanted air noise.

Suitable for

Sealing the ends of circular ventilation ducts
Residential HVAC system installations
Commercial ventilation ductwork projects
Systems requiring airtight closure for 125 mm ducts

When it may not be suitable

This end cap is specifically designed for circular ducts with a 125 mm diameter and will not fit ducts of different sizes or shapes, such as rectangular or oval profiles. It is intended for standard ventilation applications and may not be suitable for high-temperature industrial exhaust systems or environments involving corrosive chemical vapors.

Key specifications

Diameter: 125 mm
Material: Galvanized steel
Seal type: Integrated EPDM rubber gasket
Compatibility: Circular ventilation ducts

How to use

To install the ALNOR CPSL-125, ensure the end of the ventilation duct is clean and free of debris. Simply slide the end cap into the duct opening. The integrated EPDM gasket will compress against the inner wall of the duct, creating a secure and airtight fit. No additional tools or sealing materials are typically required for a standard installation, though ensuring the cap is fully seated is essential for optimal performance.

What to consider before purchase

Verify the exact diameter of your ventilation ducting
Ensure the duct material is compatible with steel fittings
Check if the system requires a removable cap for future maintenance access

Usage recommendations: For the best results, ensure the duct edge is not deformed before insertion to maintain the integrity of the EPDM gasket. Regularly inspect the connection during routine HVAC maintenance to confirm the seal remains tight and free from obstruction.

All features

Weight:: 0.26 kg

Description

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Customer questions

FAQ

How much does the ALNOR CPSL-125 End Cap with Gasket cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 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 26.06.2026 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 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.

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