# Steel pipe fitting VIEGA 1111 — steel, Ø 18 cm, pack of 5

**URL:** https://aio.lv/en/product--viega-559021--11827958
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 559021
**EAN:** 4015211559021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-559021--11827958

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

VIEGA 1111 is a steel pipe fitting/component with an outer diameter of 18 cm supplied in a pack of 5 pieces. Made from steel, it is intended for plumbing and HVAC installations where durable metallic connectors are required. Use this fitting for joining, extending or repairing pipe runs in residential and commercial systems.

## Long description

VIEGA 1111 is a steel pipe fitting supplied as a pack of five pieces, with an outer diameter of 18 cm. Manufactured from galvanised non‑alloyed steel and equipped with an EPDM sealing element in a polygon shape, this fitting is designed for plumbing and HVAC applications where robust metallic connectors and reliable press or threaded connections are required.
Advantages
This steel fitting combines the strength of galvanised non‑alloyed steel with corrosion protection suitable for typical building installations. The integrated EPDM sealing element provides a durable seal for press and R‑thread connections, reducing the risk of leaks. The product is supplied in a pack of five, allowing for multiple installations or spare parts for maintenance work.
Suitable for
Joining steel pipe runs in residential plumbing systems
Extensions and repairs in commercial HVAC installations
Applications requiring press connection or R‑threaded joints
Situations where a durable EPDM seal is needed
Key specifications
Material: galvanised non‑alloyed steel
Outer diameter: 18 cm
Connection types: press connection and R‑thread
Sealing: EPDM sealing element (polygon)
Pack quantity: 5 pieces
How to use
Prepare pipe ends according to standard installation practice, ensuring they are clean and free of burrs. Select the appropriate connection method — press or R‑thread — compatible with the system components. Position the fitting and engage the press tool or thread connection as required, making sure the EPDM sealing element is correctly seated to form a reliable seal. Follow applicable local codes and manufacturer instructions for torque and press tooling when making joints.
Usage recommendations
For optimal performance, use this fitting with compatible galvanised steel pipes and appropriate press tools or thread sealing methods. Inspect seals after installation and perform periodic checks during system maintenance. Avoid exposure to aggressive chemicals that can degrade EPDM sealing materials.

## Specifications

| Feature | Value |
|---|---|
| Material | Steel |
| Diameter | 180 mm |
| Quantity per pack | 5 pc(s) |

## FAQ

### How much does the VIEGA 1111 steel fitting Ø18 cm cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 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 07.08.2026 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/11827958/67286630_large.webp