# Ball Valve FERRO KR2 1/2" threaded water valve, female-female connection

**URL:** https://aio.lv/en/product--ferro-kr2--11836466
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** KR2
**EAN:** 5901095605536
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-kr2--11836466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

FERRO KR2 is a 1/2" ball valve designed for water installations with female-to-female threaded connections. The valve provides on/off control of water flow using a rotary ball mechanism, suitable for residential and light commercial plumbing, heating circuits, and repair works where a compact, threaded shut-off valve is required.

## Long description

FERRO KR2 1/2" threaded water valve with female-to-female connection is a compact shut-off valve designed for controlling water flow in plumbing and heating systems. It uses a rotary ball mechanism to provide reliable on/off operation and a tight seal when closed. The valve is suitable for installations requiring a small, easy-to-install threaded connection and offers straightforward manual control of water supply lines in residential and light commercial settings.
Advantages
The FERRO KR2 valve features a simple, robust ball design that ensures quick full-flow opening and positive shut-off. Its female-to-female threaded ends allow direct inline installation between threaded fittings or pipes without additional adapters. The compact body and manual lever make it suitable for tight spaces and easy maintenance. Materials and construction provide corrosion resistance appropriate for typical water systems and heating circuits.
Suitable for
Residential cold and hot water shut-off points
Heating circuits and radiator connections
Repair and replacement of threaded pipeline sections
Light commercial plumbing where compact threaded valves are required
Key specifications
Connection type: female-to-female threaded
Nominal size: 1/2"
Operation: manual rotary ball valve
Function: on/off shut-off
Application medium: water (cold and hot)
Body: compact design suitable for confined installation spaces
How to use
Install the valve inline by threading the female ends onto matching male-threaded fittings or pipe ends, ensuring appropriate thread sealant or tape is applied to prevent leaks. Use the manual lever to turn the ball mechanism 90° for full open or full closed positions. Verify alignment of the handle with the flow direction markings where present, and test the connection under normal system pressure to confirm leak-tight installation.
Usage recommendations
Before installation, clean mating threads and inspect for damage; apply suitable thread sealant compatible with potable water if required. Avoid excessive torque on threads to prevent damage to the valve body. For hot water or heating applications, ensure temperature and pressure in the system are within the valve’s operating range and perform periodic visual inspections for corrosion or leaks.

## FAQ

### How much does the FERRO KR2 1/2" ball valve cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 30.06.2026 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/11836466/67236113_large.webp