# Giacomini R254X002 3/8" Male-Female Water Valve

**URL:** https://aio.lv/en/product--giacomini-r254x002--4917462
**Data updated:** 2026-06-10 09:31 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** GIACOMINI
**Manufacturer code:** R254X002
**EAN:** 4772013056546
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giacomini-r254x002--4917462

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Giacomini R254X002 is a high-quality water valve featuring a 3/8" male-female connection. Designed for reliable flow control in plumbing and heating systems, this valve ensures durability and precise operation. It is suitable for professional installation in residential and commercial piping networks. The product is supplied in a pack of 10 units, making it an efficient choice for large-scale plumbing projects.

## Long description

The Giacomini R254X002 is a professional-grade ball valve designed for precise water flow control in plumbing and heating systems. Featuring a 3/8" male-female threaded connection, this valve is engineered for durability and reliable performance in both residential and commercial piping networks. Its chrome-plated brass construction provides excellent resistance to corrosion, ensuring a long service life even in demanding environments.
Advantages
This valve stands out due to its robust construction and high-quality materials, which guarantee consistent operation over time. The inclusion of a standard port design ensures optimal flow capacity, while the ergonomic red T-handle allows for quick and intuitive manual control. Being supplied in a pack of 10 units, it offers a practical and cost-effective solution for contractors and installers managing large-scale plumbing projects or routine maintenance tasks.
Suitable for
Residential plumbing systems
Commercial heating and cooling networks
Water distribution lines
Professional plumbing installations
When it may not be suitable
This valve is specifically designed for water applications and should not be used with aggressive chemicals, gases, or high-pressure steam systems that exceed its technical ratings. It is also not intended for use in environments where the piping diameter does not match the 3/8" male-female specification.
Key specifications
Connection type: 3/8" Male-Female thread
Material: Chrome-plated brass
Handle type: Red T-handle
Port type: Standard port
Application: Water systems
How to use
Installation should be performed by a qualified professional to ensure a secure, leak-free connection. Apply appropriate thread sealant or tape to the male threads before screwing the valve into the corresponding pipe fitting. Use a suitable wrench to tighten the valve, ensuring it is aligned correctly with the flow direction. Once installed, the red T-handle can be turned 90 degrees to fully open or close the water flow.
What to consider before purchase
Verify that the 3/8" thread size is compatible with your existing piping system.
Ensure the installation space allows for the operation of the T-handle.
Check the pressure and temperature requirements of your specific system against the valve's capabilities.
Usage recommendations
Regularly inspect the valve for signs of wear or leaks, especially in systems with high mineral content. Ensure the handle is kept free of debris to maintain smooth operation during emergency shut-offs.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 10 pc(s) |
| Assembly required | No |

## FAQ

### How much does the Giacomini R254X002 3/8" Water Valve cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 01.07.2026 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 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

## Image

https://aio.lv/img/cache/product/4917462/59178445_large.webp