# SiGMA-Li plumbing elbow 90° PP 20 mm (3/4") BOR Plus model KW2034

**URL:** https://aio.lv/en/product--sigma-li-kw2034--11826650
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** KW2034
**EAN:** 5902814625521
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-kw2034--11826650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

90° elbow fitting from SiGMA-Li, model KW2034, made of polypropylene (PP) with BOR Plus treatment. Designed for 20 mm (3/4") pipe connections, this plumbing elbow provides a right-angle change of direction in piping systems. Suitable for potable water and general plumbing assemblies where a durable PP 90° fitting is required.

## Long description

SiGMA-Li plumbing elbow 90° PP 20 mm (3/4") BOR Plus model KW2034 is a polypropylene right-angle fitting engineered for 20 mm (3/4") pipe connections. The fitting provides a compact and reliable 90° change of direction for piping systems. Its BOR Plus treatment enhances surface properties and chemical resistance, making it suitable for potable water and general plumbing applications where a durable PP elbow is required.
Advantages
The polypropylene construction ensures corrosion resistance and low weight while maintaining dimensional stability. BOR Plus surface treatment improves resistance to scaling and some chemicals, extends service life in contact with potable water, and facilitates smoother flow at the elbow. The 20 mm (3/4") connection size is compatible with common piping in residential and light commercial installations, and the 90° geometry allows space-efficient routing of lines.
Suitable for
Potable water distribution in residential plumbing systems
General water supply and circulation lines in light commercial buildings
Connections where a compact 90° directional change is required
Replaceable sections in plastic piping networks
Key specifications
Material: polypropylene (PP) with BOR Plus surface treatment
Connection size: 20 mm (3/4")
Angle: 90° elbow
Typical applications: potable water and general plumbing
Weight: lightweight thermoplastic construction for easy handling
How to use
Prepare pipe ends according to the piping system requirements (cut square, deburr, and clean). Install the elbow by following the manufacturer's recommended joining method for polypropylene fittings used in your system—this may include solvent welding, mechanical insertion, or fusion depending on the pipe and connector type. Ensure proper alignment to maintain the 90° direction and check joints for secure sealing. After installation, perform a pressure test of the section in line with local plumbing codes and standards.
Usage recommendations
Use this polypropylene elbow in systems within the temperature and pressure ratings of PP materials; avoid exposure to aggressive solvents or sustained temperatures beyond the material specification. For potable water installations, follow sanitary installation practices and relevant local regulations. Verify compatibility of joining technique with BOR Plus treated surfaces to ensure reliable long-term performance.

## FAQ

### How much does the SiGMA-Li 90° PP elbow KW2034 20 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 08.07.2026 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 SiGMA-Li 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 SiGMA-Li 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/11826650/67228139_large.webp