# VIEGA Viega 3525 plumbing fitting set, pack of 10, model 3525

**URL:** https://aio.lv/en/product--viega-364854--11828531
**Data updated:** 2026-03-09 14:36 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 364854
**EAN:** 4015211364854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-364854--11828531

## 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 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Viega 3525 is a plumbing fitting set from VIEGA supplied as a pack of 10 pieces. The product is intended for use in plumbing and piping installations, providing standardized connections compatible with systems using Viega components. Supplied in multiples for installers, it is suitable for residential and commercial plumbing projects where matching Viega model 3525 fittings are required.

## Long description

VIEGA Viega 3525 plumbing fitting set, pack of 10, model 3525 is a set of ten standardized fittings designed for plumbing and piping installations that use Viega components. The fittings are supplied in a pack of 10 to support installation and maintenance tasks in both residential and commercial projects. They provide standardized connection geometry and are compatible with systems that require the Viega 3525 fitting profile.
Advantages
The fittings are produced in durable copper-alloy materials such as gunmetal or silicon bronze, offering good corrosion resistance and mechanical strength for typical plumbing environments. Their R-/Rp-thread configuration ensures compatibility with common pipe thread standards, while an internal polygon design allows secure engagement with installation and tightening tools. Supplied as a pack of ten, the set supports efficient work planning and reduces the need for multiple single-item orders.
Suitable for
 Plumbing installations in residential buildings
 Commercial piping systems and service connections
 Maintenance and repair tasks requiring matching Viega fittings
 Projects where multiple identical fittings are needed for consistent assembly
Key specifications
 Material: gunmetal or silicon bronze
 Thread type: R-thread (Rp-thread variant available)
 Connection geometry: internal polygon for tool engagement
 Packaging: pack of 10 identical fittings
 Intended use: plumbing and piping installations compatible with Viega systems
How to use
Select the appropriate fitting from the pack and confirm compatibility with the mating components and pipe thread standard on site. Prepare pipe ends and mating parts according to standard plumbing practices, including cleaning and applying any required sealing or thread tape where appropriate. Engage the fitting by hand to start threads, then use the correct tool that matches the internal polygon to tighten to the torque and sealing recommendations of the installation guidelines or local regulations. When installing multiple fittings, use the pack to stage parts for sequential work and verify each connection for leaks after pressurization.
Usage recommendations
Store fittings in a clean, dry area to avoid contamination and corrosion. Verify material compatibility with the media and environment before installation and follow local plumbing codes and Viega system instructions for torque values and sealing methods. Use appropriate personal protective equipment when cutting, threading, or fitting pipes.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 10 pc(s) |

## FAQ

### How much does the VIEGA Viega 3525 plumbing fitting set cost, and is it available for purchase?

The price is 6.99 € (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 VIEGA 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 VIEGA 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/11828531/67285808_large.webp