# Hewalex fitting nut 3/4" for flexible pipe SNP-DN16 (MPN 80.43.05)

**URL:** https://aio.lv/en/product--hewalex-804305--11825911
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Hewalex
**Manufacturer code:** 80.43.05
**EAN:** 5907657193176
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hewalex-804305--11825911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Hewalex 3/4" fitting nut designed for use with flexible pipe SNP-DN16. Provides a threaded connection component for plumbing and heating systems where SNP-DN16 flexible piping is used. Suitable for securing joints, enabling leak-resistant connections and simple assembly/disassembly during installation or maintenance.

## Long description

Hewalex fitting nut 3/4" for flexible pipe SNP-DN16 is a threaded coupling component intended for use with flexible SNP-DN16 piping in plumbing and heating installations. The nut provides a tight mechanical connection between flexible pipe ends and compatible fittings, enabling straightforward assembly and disassembly for installation or maintenance. The product is designed to work within systems that use 3/4" threaded interfaces and DN16 flexible pipes.
Advantages
The fitting nut offers a simple and reliable method for securing joints on SNP-DN16 flexible pipe, reducing the risk of leaks when installed correctly. Its standardized 3/4" thread ensures compatibility with common plumbing fittings and valves that accept the same thread size. The design supports repeated assembly and disassembly without compromising the threaded connection when handled according to normal installation practices.
Suitable for
Connecting SNP-DN16 flexible pipe to valves and threaded fittings with a 3/4" thread
Plumbing repairs and retrofitting where flexible pipe replacement or access is required
Heating system installations that use DN16 flexible hoses
Key specifications
Thread size: 3/4" compatible thread for plumbing fittings
Pipe compatibility: designed for flexible pipe with DN16 (SNP-DN16) diameter
Function: mechanical threaded nut for securing and sealing flexible pipe connections
Use environment: intended for plumbing and heating system applications
How to use
Ensure the flexible SNP-DN16 pipe and the mating fitting are clean and free of debris. Slide the fitting nut onto the flexible pipe end, insert the pipe into the mating fitting or adaptor, and engage the 3/4" thread by hand to start. Tighten the nut with an appropriate wrench until a secure, leak-resistant joint is achieved, taking care not to overtighten. For maintenance, loosen the nut using the wrench and separate the connection to allow pipe removal or replacement.
Usage recommendations
Verify compatibility of all mating fittings and follow local plumbing codes. Use appropriate sealing methods (e.g., thread sealant or tape) where applicable and avoid excessive force when tightening to prevent damage to threads or pipe fittings.

## FAQ

### How much does the Hewalex fitting nut 3/4" for SNP-DN16 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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 Hewalex 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 Hewalex 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/11825911/67227513_large.webp