# Thermostatic radiator valve DANFOSS Redia RA click 015G5120, 1/2" connection size

**URL:** https://aio.lv/en/product--danfoss-015g5120--10853817
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** DANFOSS
**Manufacturer code:** 015G5120
**EAN:** 5702424625818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-015g5120--10853817

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

DANFOSS Redia RA click 015G5120 is a thermostatic radiator valve with a 1/2" connection size designed to regulate room temperature by controlling hot water flow to a radiator. The RA click series offers reliable temperature control and simple installation. Suitable for residential and commercial heating systems where precise radiator-level temperature regulation is needed.

## Long description

The DANFOSS Redia RA click thermostatic radiator valve 015G5120 with a 1/2" connection size is designed to regulate room temperature by controlling the hot water flow to a radiator. The RA click series provides stable temperature control through a compact thermostatic head and a precision valve body that responds to ambient temperature changes, helping maintain comfortable indoor conditions and improving heating system efficiency.
Advantages
The RA click valve features a simple click-fit installation method that reduces fitting time and the risk of installation errors. Its thermostatic mechanism offers accurate, automatic regulation of radiator flow according to set room temperature, enabling energy savings and consistent comfort. The valve body is compatible with standard 1/2" radiator connections and is constructed to withstand routine heating system pressures and temperatures while ensuring reliable operation over time.
Suitable for
Residential radiators in apartments and houses
Small commercial spaces with individual radiator control
Replacement of manual radiator valves to enable automatic temperature regulation
Heating systems where reliable, compact thermostatic control is required
Key specifications
Connection size: 1/2" suitable for standard radiator fittings
Type: Thermostatic radiator valve with click-fit attachment mechanism
Control: Automatic temperature-sensitive valve operation for room-level regulation
Design: Compact thermostatic head with precision valve body for stable flow control
Application: Suitable for domestic and light commercial heating systems
How to use
Install the valve onto the radiator inlet using the 1/2" connection, ensuring the system is depressurized and cooled before fitting. Attach the RA click thermostatic head according to the click-fit instructions, then slowly repressurize and check for leaks. Set the desired room temperature using the thermostatic head control positions; the valve will automatically modulate flow to maintain the selected temperature. Periodically inspect the valve and connections during routine heating system maintenance.
Usage recommendations
For optimal performance, balance the heating circuit after installing thermostatic valves to ensure even heat distribution. Avoid covering the thermostatic head with curtains or furniture and perform regular visual checks for leaks or blockages. In systems with hard water, consider routine maintenance to prevent scale build-up that can affect valve operation.

## FAQ

### How much does the Thermostatic radiator valve DANFOSS Redia RA click 015G5120 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 265 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 01.07.2026 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. 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 DANFOSS 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 DANFOSS 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

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