# Giacomini R259X003 Water Valve with Connector

**URL:** https://aio.lv/en/product--giacomini-r259x003--10833440
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** GIACOMINI
**Manufacturer code:** R259X003
**EAN:** 8009902002947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giacomini-r259x003--10833440

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Giacomini R259X003 is a professional-grade water valve equipped with a connector, designed for reliable flow control in plumbing systems. This component ensures secure connections and efficient operation in residential or commercial water distribution networks. Supplied in a pack of 25 units, it is an essential part for plumbing installations requiring durability and precise regulation.

## Long description

The Giacomini R259X003 is a professional-grade ball valve designed for precise water flow control in plumbing systems. Featuring a robust construction with female-tail piece male threaded connections, this valve ensures a secure and leak-proof integration into residential or commercial water distribution networks. The unit is engineered for durability and reliable performance, making it a standard choice for plumbing professionals seeking high-quality components for long-term installations.
Advantages
This valve offers exceptional reliability due to its high-quality brass construction, which provides excellent resistance to corrosion and mechanical stress. The inclusion of a standard port design ensures optimal flow rates, minimizing pressure drops within the system. Its versatile connection type allows for straightforward installation, while the ergonomic T-handle provides intuitive and quick operation for shutting off or regulating water flow. The finish options ensure that the valve maintains its integrity and appearance even in demanding environments.
Suitable for
Residential water supply systems
Commercial plumbing installations
Flow regulation in heating and cooling circuits
General water distribution networks
This valve may not be suitable for applications involving aggressive chemicals or fluids that are incompatible with brass materials. It is also not intended for high-pressure steam systems or industrial processes that exceed the standard pressure and temperature ratings specified for this type of ball valve.
Key specifications
Type: Ball valve
Connections: Female-tail piece with male threads
Material: Brass (available in chrome-plated or standard brass finish)
Handle: T-handle (red or blue)
Port: Standard port
To install the Giacomini R259X003, ensure the piping system is depressurized and drained. Apply appropriate thread sealant or tape to the male threads to guarantee a watertight seal. Align the valve with the pipe ends and tighten securely using suitable plumbing tools, taking care not to overtighten and damage the brass threads. Once installed, slowly pressurize the system and check all connection points for any signs of leakage before finalizing the installation.
What to consider before purchase
Verify the compatibility of the thread size with your existing piping
Confirm the required handle color for your specific system identification
Ensure the brass material is suitable for the water quality in your region
Check the quantity requirements as these are supplied in packs
For optimal longevity, operate the valve at least twice a year to prevent mineral buildup and ensure the internal ball mechanism remains free-moving. Always use compatible tools to avoid scratching the finish or deforming the valve body.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 25 pc(s) |
| Assembly required | No |

## FAQ

### How much does the Giacomini R259X003 Water Valve cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 127 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 Wednesday 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 GIACOMINI 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 GIACOMINI 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

### Where can I download the instructions for Giacomini R259X003 Water Valve?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10833440/64454997_large.webp