# Brass Stop Valve FERRO KOR6Z 5/4" yellow

**URL:** https://aio.lv/en/product--ferro-kor6z--11818026
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** KOR6Z
**EAN:** 5902194914468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-kor6z--11818026

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

FERRO KOR6Z is a brass stop valve with a 5/4" connection, finished in a yellow (brass) tone. Intended for installation in plumbing systems to shut off flow to fixtures or sections of piping. The solid brass construction provides corrosion resistance and durability. Suitable for residential and commercial water supply applications where a standard 5/4" shut-off valve is required.

## Long description

FERRO KOR6Z 5/4" yellow is a brass stop valve designed for installation in water supply systems where a 5/4" shut-off connection is required. The valve has a yellow (brass) finish and a solid brass body that provides corrosion resistance and mechanical durability. It is intended to isolate fixtures or sections of piping for maintenance, repair, or emergency shut-off in residential and commercial plumbing installations.
Advantages
The solid brass construction ensures good resistance to corrosion and long service life in typical potable water conditions. The 5/4" connection size matches standard larger-diameter fittings used in many plumbing runs. The valve’s straightforward shut-off function allows reliable isolation of water flow, simplifying maintenance and reducing the need to shut down larger parts of the system. The yellow/brass finish offers a conventional appearance that blends with brass fittings and fixtures.
Suitable for
Shutting off water to individual fixtures such as bathtubs, showers, or large appliances
Isolating sections of piping for repair or replacement
Use in residential and light commercial potable water supply systems
Replacement of existing 5/4" shut-off valves
Key specifications
Material: solid brass body
Connection size: 5/4"
Finish: yellow (brass tone)
Type: stop/shut-off valve for water supply
Application: potable water systems, plumbing isolation
How to use
Install the FERRO KOR6Z valve inline at the required point in the plumbing run using compatible 5/4" fittings and appropriate sealing methods (thread sealant or tape if the connection is threaded). Verify system pressure and turn off upstream supply before removal of the old valve or installation. After securing the valve, open and close it a few times to confirm smooth operation and check all joints for leaks at working pressure. Use the valve to isolate the downstream section when performing maintenance or emergency shut-off.
Usage recommendations
Before installation, confirm compatibility with existing piping and local plumbing codes. For long-term reliability, avoid exposing the valve to aggressive chemicals or conditions outside standard potable water parameters. Perform periodic visual checks and operate the valve occasionally to prevent seizing. If the valve shows signs of leakage or excessive wear, replace it promptly.

## FAQ

### How much does the Brass Stop Valve FERRO KOR6Z 5/4" 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 — 47 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 07.07.2026 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/11818026/67219983_large.webp