# Steel floor drain flange VIEGA 1156, diameter 18 cm, pack of 5

**URL:** https://aio.lv/en/product--viega-643591--11828267
**Data updated:** 2026-03-09 11:18 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 643591
**EAN:** 4015211643591
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-643591--11828267

## 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 1156 is a steel floor drain flange with an outer diameter of 18 cm, supplied in a pack of 5 pieces. Designed for installation in drainage and floor trap systems, the steel construction provides structural support and connection to piping. Suitable for use in residential or commercial wet areas where a durable flange is required.

## Long description

VIEGA 1156 is a steel floor drain flange with an outer diameter of 18 cm supplied as a pack of five. Designed for connection to drainage and floor trap systems, the flange is made of non‑alloyed galvanised steel and includes an EPDM sealing element. The press connection and withSC‑Contur feature support secure installation and leak detection during pressure testing, making the flange suitable for wet areas in residential and commercial buildings where a durable metal flange is required.
Advantages
The galvanised non‑alloyed steel construction provides mechanical strength and corrosion resistance suitable for typical building drainage conditions. The integrated EPDM sealing element ensures a reliable seal between the flange and the adjoining component, while the press connection simplifies assembly and reduces the need for additional fasteners. The withSC‑Contur design improves safety during pressure testing by making potential leaks visible.
Suitable for
 Installation in residential bathroom and utility room floor drainage
 Commercial wet areas such as kitchens, laundry rooms, and technical rooms
 Integration with floor trap systems and drainage piping
 New construction and renovation projects requiring metal drainage components
Key specifications
 Material: non‑alloyed galvanised steel
 Outer diameter: 18 cm
 Sealing: EPDM sealing element included
 Connection type: press connection
 Design feature: withSC‑Contur for leak detectability during testing
 Pack contents: 5 identical flanges
How to use
Position the flange in the prepared floor opening and align it with the floor trap or drainage pipe. Ensure the EPDM sealing element is correctly seated to provide a watertight connection. Use appropriate pressing tools rated for press connections to secure the flange to the mating component following manufacturer guidance. After installation, perform pressure testing where applicable to verify seal integrity, taking advantage of the withSC‑Contur characteristic to identify any leaks.
Usage recommendations
Store the flanges in a dry area before installation to prevent surface contamination. During installation, follow local plumbing codes and VIEGA installation guidelines. Use compatible press tools and fittings, inspect the EPDM seal for damage prior to assembly, and test the system for leaks after completing the connection.

## Specifications

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

## FAQ

### How much does the VIEGA 1156 steel floor drain flange 18 cm cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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/11828267/67286145_large.webp