# Carlo Poletti V81112Q Thermostatic Radiator Valve 1/2 inch x 3/4 inch EK

**URL:** https://aio.lv/en/product--carlopolett-v81112q--4580799
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Heating Radiators
**Manufacturer:** CARLO\_POLETT
**Manufacturer code:** V81112Q
**EAN:** 8025459097625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--carlopolett-v81112q--4580799

## 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 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Carlo Poletti V81112Q is a high-quality thermostatic radiator valve designed for precise temperature control in heating systems. Featuring a 1/2 inch by 3/4 inch EK connection, this valve ensures efficient flow regulation for radiators. Its robust construction provides durability and reliable performance, making it an essential component for maintaining optimal indoor climate comfort in residential and commercial heating installations.

## Long description

The Carlo Poletti V81112Q is a high-quality thermostatic radiator valve engineered for precise temperature management in modern heating systems. This component allows users to maintain a consistent and comfortable indoor climate by regulating the flow of hot water into the radiator based on the ambient room temperature. Designed with a 1/2 inch by 3/4 inch EK connection, it offers a reliable and secure fit for a wide range of radiator installations, ensuring long-term operational efficiency and durability.
Advantages
This thermostatic valve stands out due to its robust construction and high-precision internal mechanism, which ensures accurate temperature control and energy savings. By automatically adjusting the heat output, it prevents overheating and helps optimize the energy consumption of your heating system. The high-quality materials used in its manufacturing provide excellent resistance to wear and tear, making it a dependable choice for both residential and commercial heating environments.
Suitable for
Residential heating systems
Commercial office heating installations
Replacement of manual radiator valves
Systems requiring precise room-by-room temperature control
When it may not be suitable
This valve is not compatible with heating systems that require a different connection size or those utilizing steam as the primary heating medium. It is also not suitable for installations where the radiator design does not support thermostatic control heads.
Key specifications
Connection size: 1/2 inch x 3/4 inch EK
Function: Thermostatic flow regulation
Application: Heating radiators
Material: Durable metal construction
How to use
Installation should be performed by a qualified heating technician to ensure the system is properly sealed and calibrated. The valve is installed at the inlet of the radiator. Once installed, a compatible thermostatic head is attached to the valve body to enable automatic temperature regulation. Users can then adjust the desired temperature setting directly on the thermostatic head.
What to consider before purchase
Verify the connection size of your existing radiator piping
Ensure compatibility with your specific thermostatic head model
Check if your heating system is compatible with thermostatic control
Usage recommendations
Regularly check the valve for any signs of leaks or debris buildup to ensure smooth operation. It is recommended to fully open and close the valve at the start and end of the heating season to prevent the internal mechanism from seizing.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.59 kg |

## FAQ

### How much does the Carlo Poletti V81112Q Thermostatic Radiator Valve cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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, 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 CARLO\_POLETT 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 CARLO\_POLETT 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/4580799/51378841_large.webp