# VIEGA bend 90° Prestabo with SC-Contur, 35 mm, 1K (model 558239)

**URL:** https://aio.lv/en/product--viega-558239--12404255
**Data updated:** 2026-04-30 18:30 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 558239
**EAN:** 4015211558239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-558239--12404255

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

VIEGA 90° Prestabo bend with SC-Contur, 35 mm, single-piece (1K) model 558239. Designed for Prestabo press connections, this 90-degree elbow provides a reliable joint for copper and compatible piping systems. SC-Contur ensures visible leak detection during installation. Suitable for heating, potable water and HVAC installations requiring press-fit fittings.

## Long description

VIEGA bend 90° Prestabo with SC-Contur, 35 mm, 1K (model 558239) is a single-piece 90-degree elbow designed for Prestabo press connections. Manufactured from non-alloyed galvanised steel and fitted with an EPDM sealing element, this fitting is intended for use in heating, potable water and HVAC systems where press-fit technology is required. The integrated SC-Contur provides a safety feature that makes any unpressed connections visible during pressure testing, helping to prevent undetected leaks at installation time.
Advantages
The one-piece design simplifies assembly and reduces the number of joints compared with multi-part elbows. Galvanised non-alloyed steel offers mechanical strength and corrosion protection suitable for typical building installations. The EPDM sealing element is compatible with potable water and most heating media, and the press connection type enables reliable, repeatable joints without flame or soldering. SC-Contur enhances installation safety by indicating unpressed connections during pressure tests.
Suitable for
Heating systems (radiator and distribution connections)
Potable water installations in buildings
HVAC pipework where press-fit fittings are specified
Projects requiring fast, flame-free installation
When it may not be suitable
This fitting is intended specifically for Prestabo press systems and requires compatible press tools and jaws for installation. It is not suitable for applications where different jointing methods (such as welding or threaded connections) are mandated or where materials incompatible with galvanised steel or EPDM are present. For aggressive chemical media or unusually high temperatures outside standard heating and potable water ranges, consult system specifications before use.
Key specifications
Angle: 90° elbow
Connection type: press connection, plug-in end
Material: non-alloyed steel, galvanised surface
Seal material: EPDM sealing element
Diameter: 35 mm
Design: single-piece (1K)
Safety feature: SC-Contur for visible detection of unpressed joints
How to use
Ensure the pipe and fitting are clean, cut squarely and deburred before assembly. Insert the pipe fully into the plug-in end of the Prestabo elbow. Use the correct Viega-compatible press tool and the appropriate jaw for 35 mm Prestabo fittings to make the press connection. After pressing, perform the required pressure test; SC-Contur will reveal any unpressed connections by allowing visible leakage during test procedures. Follow local codes and Viega installation instructions for sequence, pressure testing parameters and verification.
What to consider before purchase
Compatibility with existing Prestabo press system and press jaws for 35 mm fittings
Suitability of galvanised steel and EPDM for the intended medium and operating temperature
Requirement for press tools and trained personnel to perform press connections
Compliance with local plumbing and heating standards for potable water and heating systems
Usage recommendations
Use only Viega-approved press tools and jaws sized for 35 mm Prestabo fittings, follow the manufacturer's installation instructions and perform pressure tests after assembly to verify joint integrity. Store fittings in a dry location to preserve the galvanised surface before installation.

## Specifications

| Feature | Value |
|---|---|
| Material | Steel |
| Diameter | 350 mm |
| Quantity per pack | 5 pc(s) |
| Bend angle | 90 ° |
| Compliance certificates | VdS |

## FAQ

### How much does the VIEGA 90° Prestabo bend 35 mm 558239 cost, and is it available for purchase?

The price is 12.49 € (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 03.08.2026 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/12404255/68694028_large.webp