# ALNOR NS-150 nypl connector without gasket, duct fitting DN150

**URL:** https://aio.lv/en/product--alnor-ns-150--11827048
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** NS-150
**EAN:** 5905505247927
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-ns-150--11827048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

ALNOR NS-150 nypl connector (nyplowa) is a metal duct fitting for ventilation systems with nominal diameter 150 mm. Supplied without gasket, it provides a push-fit connection between circular ducts and components. Suitable for air distribution, exhaust and supply ducts in residential and commercial HVAC installations where a gasketless mechanical joint is acceptable.

## Long description

ALNOR NS-150 nypl connector without gasket, duct fitting DN150 is a metal push-fit coupling designed for circular ventilation ducts with a nominal diameter of 150 mm. The connector provides a mechanical connection between duct sections and compatible components without a sealing gasket, offering a compact and rigid joint for installations where a gasketless connection is acceptable.
Advantages
The nypl connector is manufactured from metal for strength and dimensional stability, enabling reliable alignment and support of circular ducts. Supplied without a gasket, it simplifies assembly and reduces parts count while keeping the connection mechanically secure. Its standard diameter makes it compatible with common 150 mm ventilation components and accessories.
Suitable for
 Air distribution and supply ducts in residential and commercial HVAC systems
 Exhaust ventilation lines where a mechanical, non-sealed joint is acceptable
 Temporary or semi-permanent ductwork installations that require quick push-fit connections
 Systems where metal fittings are preferred for durability and fire resistance
Key specifications
 Material: metal construction for mechanical strength and dimensional stability
 Nominal diameter: 150 mm for compatibility with DN150 circular ducts
 Connection type: push-fit (nypl) coupling providing a mechanical joint without a gasket
 Application: designed for circular ventilation duct systems (supply and exhaust)
 Finish: metal surface suitable for standard HVAC installation conditions
How to use
Insert the edge of a DN150 circular duct into the nypl connector until it seats fully and the mechanical lip engages. Ensure mating duct ends are clean, free of sharp burrs and aligned to avoid distortion of the joint. For installations where airtightness is required, use an appropriate external sealing method or select a gasketed connector; this product is supplied without a gasket and does not provide a factory-installed air seal. Secure the joint as needed with appropriate clamps, screws or tape following local HVAC practice.
Usage recommendations
Use the ALNOR NS-150 nypl connector in systems where a mechanical connection is sufficient. Inspect joints after installation and consider supplementary sealing when required by airflow performance, building regulations or noise control. Store fittings flat in dry conditions to avoid deformation prior to installation.

## FAQ

### How much does the ALNOR NS-150 nypl connector DN150 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 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/11827048/67228396_large.webp