# Viega 1111

**URL:** https://aio.lv/en/product--viega-641993--12283554
**Data updated:** 2026-04-19 14:11 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 641993
**EAN:** 4015211641993
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-641993--12283554

## 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

Viega 1111. Material: Steel. Diameter: 28 cm. Quantity per pack: 5 pc(s)

## Long description

Viega 1111 is a steel transition fitting designed for press connection systems. Made of galvanised non-alloyed steel with an EPDM sealing element in a polygon shape, the fitting is intended to join a 28 mm pipe to a threaded R connection. It is supplied in packs of five and is suitable for plumbing installations requiring durable, corrosion-resistant metal fittings.
Advantages
The galvanised non-alloyed steel construction provides corrosion resistance and mechanical strength, while the EPDM polygon sealing element ensures a reliable seal on the threaded connection. The press connection design speeds up installation compared with traditional soldering or welding methods and reduces the need for on-site sealing materials.
Suitable for
Plumbing installations connecting 28 mm pipelines to 3/4" R-threaded fixtures
Indoor water distribution systems where metal fittings are required
Applications needing press-fit assembly for faster installation
When it may not be suitable
This fitting may not be appropriate for systems that require non-metallic components or where specific alloyed steel grades are mandated. It is also unsuitable for pipe diameters other than 28 mm or for thread standards that differ from R (3/4").
Key specifications
Material: Galvanised non-alloyed steel
Connection types: Press connection and R-thread (3/4")
Sealing element: EPDM, polygon profile
Nominal pipe diameter: 28 mm
Pack quantity: 5 pieces
How to use
Prepare the pipe end by deburring and ensuring it is clean and dry. Insert the pipe into the press connection and use the appropriate press tool and jaw for the fitting size to make a permanent joint. Tighten the R-threaded side to the mating component using suitable tools, ensuring the EPDM polygon seal seats correctly to prevent leaks. After installation, inspect the joints visually and, where applicable, perform a pressure test following local plumbing codes.
What to consider before purchase
Confirm pipe diameter is 28 mm and that the mating thread is 3/4" R
Verify compatibility of press tools and jaws with this fitting size
Ensure a metal (galvanised steel) fitting is acceptable for the application environment
Usage recommendations
Use certified press tools matched to the fitting size and follow manufacturer guidance for pressing parameters. Store fittings in a dry place to avoid surface corrosion prior to installation, and use the product within its intended mechanical and temperature limits for potable or heating systems as required by local regulations.

## Specifications

| Feature | Value |
|---|---|
| Material | Steel |
| Diameter | 280 mm |
| Quantity per pack | 5 pc(s) |
| Compliance certificates | VdS |

## FAQ

### How much does the Viega 1111 641 993 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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/12283554/68446527_large.webp