# Alnor FLX-CS-PVC-75 End Cap for 75 mm Ventilation Duct

**URL:** https://aio.lv/en/product--alnor-flx-cs-pvc-75--12508971
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** FLX-CS-PVC-75
**EAN:** 5901829444967
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-flx-cs-pvc-75--12508971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Alnor FLX-CS-PVC-75 is a high-quality end cap designed for 75 mm diameter ventilation ducts. This component is essential for sealing off unused duct ends in air distribution systems, ensuring system integrity and preventing air leakage. Made from durable PVC, it provides a reliable and easy-to-install solution for residential and commercial ventilation setups.

## Long description

The Alnor FLX-CS-PVC-75 is a professional-grade end cap specifically engineered for 75 mm diameter ventilation ducts. This component serves as a critical element in air distribution systems, providing a secure and airtight seal for unused duct terminations. By effectively closing off open ends, it maintains the pressure balance and overall integrity of your ventilation network, preventing unwanted air leakage and the accumulation of dust or debris within the ductwork.
Advantages
Constructed from high-quality, durable plastic, this end cap offers excellent resistance to environmental factors typically found in ventilation systems. Its lightweight design ensures that it does not add unnecessary strain to the ducting structure, while the precise manufacturing ensures a snug fit for 75 mm ducts. The installation process is straightforward, requiring no specialized tools, which makes it an efficient solution for both professional installers and DIY enthusiasts looking to finalize their ventilation projects quickly and reliably.
Suitable for
Sealing unused duct branches in residential ventilation systems
Closing off duct ends in commercial air distribution networks
Temporary or permanent termination of 75 mm flexible ventilation ducts
Protecting duct interiors from contamination during construction or maintenance
When it may not be suitable
This end cap is designed exclusively for 75 mm diameter ducts and will not fit other sizes. It is not intended for use in high-temperature industrial exhaust systems or applications where the ducting is exposed to direct sunlight or harsh chemicals that could degrade standard plastic materials.
Key specifications
Diameter: 75 mm
Material: Durable plastic
Compatibility: Standard 75 mm ventilation ducts
Installation type: Push-fit
How to use
To install the end cap, ensure the end of the 75 mm ventilation duct is clean and free of debris. Simply align the cap with the opening of the duct and press it firmly into place until it is fully seated. The friction fit provides a secure hold, ensuring the duct remains sealed against air loss. No additional adhesives or fasteners are required for standard installations.
What to consider before purchase
Verify the exact outer diameter of your existing ventilation ducting
Ensure the installation environment is within the temperature range suitable for plastic components
Check if your specific system requires a gasketed seal, as this model does not include a rubber gasket
Usage recommendations
For optimal system performance, ensure the end cap is fully inserted into the duct to prevent accidental dislodgement. If the system is subject to significant vibration, consider securing the cap with appropriate ventilation tape to maintain a permanent seal.

## FAQ

### How much does the Alnor FLX-CS-PVC-75 End Cap for 75 mm Duct cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 01.07.2026 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12508971/68851943_large.webp