# Brass stop valve FERRO KOR3Z 1/2" for water installations

**URL:** https://aio.lv/en/product--ferro-kor3z--11817699
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** KOR3Z
**EAN:** 5902194914383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-kor3z--11817699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

FERRO KOR3Z is a brass 1/2" stop valve designed for water installations. Made of brass, it provides a durable shut-off solution for domestic and commercial plumbing systems. Suitable for controlling water flow to fixtures, appliances, and piping branches. Compact design for easy installation in repair, maintenance, and new-build projects.

## Long description

FERRO KOR3Z 1/2" brass stop valve is a compact shut-off fitting designed for water installations in residential and commercial systems. Manufactured from brass, the valve offers reliable flow control for fixtures, appliances and branch lines. Its straightforward design allows integration into new installations as well as repair and maintenance tasks where a durable, corrosion-resistant isolation point is required.
Advantages
The brass construction ensures corrosion resistance and mechanical durability under typical domestic water conditions. The compact 1/2" body is compatible with standard piping and fittings, enabling straightforward installation in confined spaces. The valve provides precise shut-off functionality for controlling water supply to individual fixtures or appliance connections, reducing the need to isolate larger sections of the system during maintenance.
Suitable for
Domestic and light commercial water supply lines
Isolation of sinks, toilets, washing machines and dishwashers
Branch connections and service shut-off points
Replacement or retrofitting in repair and renovation projects
Key specifications
Material: brass body and components
Connection size: 1/2" compatible with standard water fittings
Function: manual shut-off (stop valve)
Application: potable water installations and general plumbing use
Design: compact form suitable for tight installation spaces
How to use
Install the stop valve into the water line at the required location using compatible fittings and sealing methods appropriate for the piping material in use. Ensure the water supply is isolated and the line is depressurized before fitting. Tighten connections to recommended torque values for the chosen joint type and check for leaks after restoring water pressure. Operate the valve handle to open or close flow as needed for service or isolation tasks.
Usage recommendations
For reliable long-term performance, use the valve within standard domestic water temperature and pressure ranges, avoid overtightening connections, and perform a pressure and leak check after installation. Regular visual inspections during routine maintenance will help detect wear or corrosion early. If the installation involves aggressive water chemistry or unusually high temperatures/pressures, consult applicable standards or a plumbing professional to confirm suitability.

## FAQ

### How much does the FERRO KOR3Z brass stop valve 1/2" cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 420 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 06.07.2026 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 FERRO 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 FERRO 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/11817699/67219597_large.webp