# Ball valve FERRO KS2 3/4" threaded union — water plumbing shut-off valve

**URL:** https://aio.lv/en/product--ferro-ks2--11836310
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** KS2
**EAN:** 5901095605550
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-ks2--11836310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

FERRO KS2 is a 3/4" ball valve with a threaded union (nakrętno-wkrętny) designed for residential and commercial water plumbing systems. The valve provides reliable on/off control of water flow in pipelines, is suitable for connections with threaded fittings, and is used for shut-off and isolation of sections during maintenance or repairs.

## Long description

FERRO KS2 3/4" threaded union ball valve is a compact shut-off valve intended for water plumbing systems in residential and commercial installations. The valve features a ball mechanism for reliable on/off control and a threaded union design that facilitates connection with standard threaded fittings. It is designed to isolate sections of pipework during maintenance, repairs or system modifications, and to provide a durable, straightforward solution for controlling water flow.
Advantages
The ball mechanism delivers rapid, positive shut-off with minimal pressure drop when fully open. The threaded union provides easy installation and removal without the need to cut pipe, simplifying replacement and servicing. Constructed from materials suitable for potable water applications, the valve offers corrosion resistance and stable operation over repeated cycles. The quarter-turn handle enables quick operation and clear open/closed position indication.
Suitable for
Residential cold and hot water supply lines
Commercial plumbing installations and service risers
Isolation of fixtures and appliances for maintenance
Temporary shut-off during repairs or system modifications
Key specifications
Connection type: threaded union compatible with 3/4" threaded fittings
Size: 3/4" nominal
Function: ball valve, on/off shut-off
Operation: quarter-turn handle
Medium: water (potable and non-potable)
Typical installation: inline piping with threaded joints
How to use
Install the valve inline with matching 3/4" threaded fittings, ensuring thread sealant or tape is applied according to local plumbing practice to prevent leaks. Tighten the union connections by hand and finish with an appropriate wrench if necessary, taking care not to overtighten. Operate the valve by turning the handle 90 degrees: aligned with the pipe for open flow, perpendicular for closed. Before starting maintenance downstream, close the valve and verify isolation by checking that flow has stopped and pressure is relieved.
Usage recommendations
For reliable performance, select a valve size and material compatible with the system pressure and water temperature. Follow local plumbing codes for thread sealing and installation torque. Periodically cycle the valve to prevent seizing in long-term installations and inspect for external leaks during routine maintenance.

## FAQ

### How much does the FERRO KS2 3/4" ball valve cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 230 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 15.07.2026 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/11836310/67235975_large.webp