# Check valve kfa² 2" with brass disc model 710-010-50

**URL:** https://aio.lv/en/product--kfa-710-010-50--11835890
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 710-010-50
**EAN:** 5907571710152
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-710-010-50--11835890

## 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

kfa² check valve 2" (model 710-010-50) features a brass disc designed for reliable prevention of backflow in pipeline systems. Intended for use in water and heating installations, the valve suits straight pipe runs where one-way flow control is required. The brass internal component offers corrosion resistance and durability for standard residential and commercial applications.

## Long description

The kfa² check valve 2" (model 710-010-50) with a brass disc is designed to prevent backflow in water and heating pipeline systems. The valve is intended for inline installation in straight pipe runs and provides one-way flow control to protect pumps, boilers and other system components from reverse flow. The brass disc provides corrosion resistance appropriate for standard residential and commercial installations and supports reliable operation under normal pressure and temperature ranges common to water and heating systems.
Advantages
The brass disc construction offers enhanced corrosion resistance compared with some non-metallic alternatives, improving durability and reducing maintenance frequency. The valve’s design ensures a compact inline profile suitable for tight installation spaces and straightforward integration with standard 2" piping. Its one-way mechanism operates automatically without external power or controls and helps maintain system efficiency by preventing unwanted reverse flow.
Suitable for
Domestic and commercial water supply lines
Heating systems including central heating circuits and boiler protection
Pump discharge lines to prevent backflow when pumps stop
Straight pipe runs where non-return flow control is required
Key specifications
Connection size: 2 inches nominal
Internal component material: brass disc
Intended medium: water for supply and heating systems
Mounting orientation: inline, for straight runs with flow direction control
Operation: automatic one-way (non-return) valve
How to use
Install the check valve in the pipeline with the flow arrow aligned with the intended fluid direction. Ensure pipe ends and fittings are clean and free of debris before making connections, and use compatible sealing materials appropriate for the chosen joining method (threaded, soldered or flanged as applicable). After installation, pressurize the system gradually and inspect joints for leaks. Verify correct operation by observing unimpeded forward flow and by confirming there is no reverse flow when the supply is stopped.
Usage recommendations
Choose the kfa² check valve 2" with brass disc for standard water and heating applications where corrosion resistance and a compact inline non-return solution are required. Periodic visual inspection and occasional functional checks during routine system maintenance are recommended to ensure continued reliability. If the system operates outside typical domestic or commercial temperature and pressure ranges, confirm compatibility with a qualified technician.

## FAQ

### How much does the Check valve kfa² 2" model 710-010-50 cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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/11835890/67235625_large.webp