# ALNOR CPSL-160 End Cap with Gasket for Ventilation Ducts

**URL:** https://aio.lv/en/product--alnor-cpsl-160--4907181
**Data updated:** 2026-06-10 09:32 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** CPSL-160
**EAN:** 4770364140327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-cpsl-160--4907181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The ALNOR CPSL-160 is a high-quality end cap designed for circular ventilation ducts. Featuring an integrated EPDM rubber gasket, it ensures an airtight seal, preventing air leakage and maintaining system efficiency. This durable component is essential for closing off duct runs in HVAC installations, providing a secure and reliable fit for 160 mm diameter systems.

## Long description

The ALNOR CPSL-160 end cap is a professional-grade component designed to securely seal circular ventilation ducts with a diameter of 160 mm. Engineered for efficiency and durability, this end cap features a factory-integrated EPDM rubber gasket that provides a robust, airtight connection. By preventing air leakage at the termination points of ductwork, it helps maintain the overall pressure and performance of HVAC systems, ensuring that air is directed exactly where it is needed.
Advantages
The primary advantage of the ALNOR CPSL-160 is its superior sealing capability provided by the high-quality EPDM rubber gasket, which remains flexible and resistant to environmental factors over time. This component is designed for quick and easy installation, significantly reducing labor time during the assembly of ventilation systems. Its sturdy construction ensures long-term reliability, minimizing the risk of system failures or energy losses caused by poorly sealed duct ends.
Suitable for
Closing off unused branches in circular ventilation ductwork
Sealing the ends of supply and exhaust air ducts
Residential and commercial HVAC installations
Systems requiring high airtightness standards
This end cap is not suitable for non-circular ductwork or systems with diameters other than 160 mm. It is also not intended for use in high-temperature industrial exhaust systems where the EPDM gasket material might exceed its thermal operating limits.
Key specifications
Diameter: 160 mm
Material: Galvanized steel
Gasket type: Integrated EPDM rubber
Compatibility: Standard circular ventilation ducts
To install the ALNOR CPSL-160, simply slide the end cap into the open end of the 160 mm circular duct. Ensure that the integrated EPDM gasket is fully seated within the duct to create a tight seal. No additional sealing tape or mastic is typically required, though local building codes should be checked for specific installation requirements regarding ductwork connections.
What to consider before purchase
Verify the exact outer diameter of your existing ductwork
Ensure the system pressure requirements align with the gasket specifications
Check for compatibility with other duct components in your installation
Usage recommendations: For optimal performance, ensure the duct end is clean and free of burrs before installation to prevent damage to the rubber gasket. Regularly inspect the connection during routine HVAC maintenance to ensure the seal remains intact.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.32 kg |

## FAQ

### How much does the ALNOR CPSL-160 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 — 17 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 30.06.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4907181/30576207_large.webp