# Concealed Installation Set SiGMA-Li KPD2012 20x1/2 L-150 with Elbows

**URL:** https://aio.lv/en/product--sigma-li-kpd2012--11717630
**Data updated:** 2026-03-08 11:18 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** SiGMA-Li
**Manufacturer code:** KPD2012
**EAN:** 5902814622247
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-kpd2012--11717630

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

SiGMA-Li KPD2012 is a concealed installation set designed for plumbing connections. It features 20x1/2 pipe size and L-150 length, supplied with elbows for directional changes. Intended for under-plaster or in-wall mounting, the kit facilitates secure water supply connections in bathrooms and kitchens, supporting concealed fittings and space-saving installations.

## Long description

SiGMA-Li KPD2012 20x1/2 L-150 with Elbows is a concealed installation set engineered for in-wall plumbing connections. The kit is intended for under-plaster or behind-wall mounting where a compact, non-visible water distribution point is required. It includes components sized for 20x1/2 connections and a 150 mm module length, with angled fittings to accommodate changes in piping direction while maintaining a tidy installation behind finishes.
Advantages
The concealed installation set provides a space-saving solution for bathrooms and kitchens, allowing fixtures to be installed flush with wall surfaces. Supplied elbows simplify directional routing and reduce the need for additional on-site fittings. The design supports secure, concealed water supply connections and helps protect pipework from accidental damage and visual exposure.
Suitable for
Concealed water supply installations in residential bathrooms
Kitchen plumbing where under-wall connections are required
New builds and renovation projects with plaster or drywall finishes
Installations requiring right-angle changes or compact routing behind finishes
Key specifications
Connection size: 20 x 1/2 (nominal pipe and fitting interface)
Module length: 150 mm suitable for standard wall-depth installations
Includes angled elbows for directional piping changes
Designed for concealed, in-wall or under-plaster mounting
How to use
Position the set within the prepared wall cavity or plasterboard opening at the required height and orientation for the fixture. Secure the assembly to the support structure according to local building and plumbing practices, route inlet and outlet piping to the connection points, and attach the provided elbows where directional changes are needed. Complete the water-tight connections, pressure-test the system before closing the wall, and finish the surface with appropriate plaster or board so that only the service access or trim will be visible after installation.
Usage recommendations
Use the concealed installation set with compatible fittings and piping of matching dimensions. Verify local plumbing codes and water system pressure compatibility before installation. Perform a pressure test after connections are made and before sealing the wall cavity to ensure there are no leaks.

## FAQ

### How much does the Concealed Installation Set SiGMA-Li KPD2012 20x1/2 L-150 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 96 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 02.07.2026 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/11717630/67099089_large.webp