# Ball drain valve with coupling and cap 3/4" kfa² 705-010-20

**URL:** https://aio.lv/en/product--kfa-705-010-20--11836018
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 705-010-20
**EAN:** 5907571700412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-705-010-20--11836018

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

3/4" ball drain valve by kfa², model 705-010-20, featuring a ball mechanism with a coupling and protective cap. Designed for controlled draining and shut-off in plumbing installations, it suits water systems, boilers and radiators where compact drainage and reliable sealing are required. Simple manual operation and standard 3/4" connection enable straightforward installation and maintenance.

## Long description

Ball drain valve with coupling and cap 3/4" kfa² 705-010-20 is a compact manual drain and shut-off fitting designed for plumbing systems. The valve uses a ball mechanism to provide a straightforward, reliable flow control and sealing function. With a standard 3/4" threaded connection and a protective cap on the coupling, it is intended for controlled draining and maintenance tasks in water installations, heating systems, boilers and radiators where a compact drainage point and leak-tight performance are required.
Advantages
The ball mechanism offers low-resistance flow and positive shut-off, reducing the risk of drips after closure. The included coupling simplifies connection to hoses or temporary discharge lines, while the protective cap prevents contamination and accidental opening when the valve is not in use. Manual operation requires no power source and allows quick intervention for draining, purging or isolating sections of a system. The compact construction facilitates installation in confined spaces and makes routine maintenance easier.
Suitable for
 Draining and venting domestic water lines
 Servicing boilers, radiators and heat exchangers
 Temporary connection to hoses for system flushing
 Isolating small sections of plumbing for repair or replacement
Key specifications
 Connection size: 3/4" threaded inlet/outlet
 Operating type: manual ball valve
 Includes coupling for hose connection and protective cap
 Application: cold and hot water plumbing, heating system drainage
 Compact body suitable for tight installation spaces
How to use
Install the valve into the plumbing system at the desired drainage or service point using the standard 3/4" threaded connection. Before starting, ensure the system pressure is reduced and water supply is isolated according to local safety practices. To open, turn the valve handle to the open position to allow controlled drainage through the coupling; to close, return the handle to the closed position until the ball seats and flow stops. Attach a hose to the coupling when directing drain water to a safe disposal point and secure the protective cap when the valve is not in use to prevent contamination.
Usage recommendations
Use the valve for routine draining and maintenance only within the pressure and temperature limits of the installation. Avoid using excessive force on the handle and check seals and connections periodically for wear. If freezing temperatures are expected, fully drain and protect the valve and attached hoses to prevent damage. For installations in aggressive environments or where specific approvals are required, verify material compatibility and applicable regulations before use.

## FAQ

### How much does the Ball drain valve 3/4" kfa² 705-010-20 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 67 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 14.07.2026 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 kfa² 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 kfa² 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/11836018/67235728_large.webp