# Giacomini R789X007 Plumbing Valve, 2-Piece Set

**URL:** https://aio.lv/en/product--giacomini-r789x007--4619813
**Data updated:** 2026-07-09 14:52 (EEST)
**Category:** Power Tools Accessories
**Manufacturer:** GIACOMINI
**Manufacturer code:** R789X007
**EAN:** 8009902168018
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giacomini-r789x007--4619813

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.79 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Giacomini R789X007 is a high-quality plumbing valve designed for reliable flow control in residential and commercial water systems. This package includes 2 units, providing a convenient solution for maintenance or new installations. Engineered for durability and precise performance, these valves ensure efficient operation and long-term reliability in various plumbing applications.

## Long description

The Giacomini R789X007 is a professional-grade angle ball valve designed for precise flow control in residential and commercial plumbing systems. This set includes two units, offering a complete solution for both new installations and system maintenance. Constructed from high-quality brass with a durable chrome-plated finish, these valves are engineered to withstand regular use while maintaining structural integrity. The full port design ensures maximum flow capacity, minimizing pressure drops and enhancing the overall efficiency of your water distribution network.
Advantages
These valves provide exceptional reliability due to their robust brass construction and corrosion-resistant chrome plating. The full port configuration allows for unrestricted water flow, which is essential for maintaining optimal system pressure. The inclusion of a T-handle makes manual operation intuitive and effortless, allowing for quick shut-off when necessary. With the two-piece set, you have the convenience of having matching components for balanced system performance.
Suitable for
Residential water supply systems
Commercial plumbing installations
Maintenance and replacement of existing shut-off valves
Flow control in water distribution networks
This valve is not intended for use with gas, steam, or aggressive chemical fluids. It is specifically designed for water applications and should not be installed in systems where the temperature or pressure exceeds the manufacturer's specified limits for brass plumbing components.
Key specifications
Type: Angle ball valve
Material: Chrome-plated brass
Connection: Female-tail piece with male threads
Flow design: Full port
Handle type: T-handle (Red or Blue)
Quantity: 2 units per set
To install the Giacomini R789X007, ensure the water supply is completely shut off. Clean the pipe threads thoroughly and apply appropriate thread sealant or tape to the male connections. Thread the valve onto the pipe manually, then tighten it securely using a suitable wrench, taking care not to overtighten and damage the brass threads. Once installed, slowly open the valve to check for leaks and verify proper operation.
What to consider before purchase
Verify the thread size compatibility with your existing piping
Ensure the installation space allows for the angle valve configuration
Confirm the application is limited to water systems only
For optimal longevity, operate the valve at least once every few months to prevent mineral buildup and ensure the ball mechanism remains free-moving. Always inspect the connections for signs of moisture after the initial installation and during routine maintenance checks.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 2 pc(s) |
| Assembly required | No |

## FAQ

### How much does the Giacomini R789X007 Plumbing Valve cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 24.07.2026 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

### Where can I download the instructions for Giacomini R789X007 Plumbing 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/4619813/59048402_large.webp