# IMI thermostatic installation set BASE simple version, female 1/2" / male 1/2", BASE thermostatic head M30x1.5

**URL:** https://aio.lv/en/product--imi-c523102104--12268397
**Data updated:** 2026-04-16 14:14 (EEST)
**Category:** Heating Radiators
**Manufacturer:** IMI
**Manufacturer code:** C523102104
**EAN:** 5904689522608
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--imi-c523102104--12268397

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Thermostatic installation set IMI BASE (simple version) with female 1/2" and male 1/2" connections and a BASE thermostatic head with M30x1.5 thread. Designed for temperature control in heating systems, the set allows automatic regulation of flow to radiators or convectors. Suitable for retrofit and new installations where a compact, screw‑mounted thermostatic head is required.

## Long description

The IMI thermostatic installation set BASE simple version combines a compact thermostatic head with M30x1.5 thread and matching female 1/2" and male 1/2" valve connections to provide automatic temperature control for radiator and convector circuits. Designed for both retrofit and new installations, this screw‑mounted set enables stable room temperature regulation by modulating flow through the radiator valve according to the thermostat setting. The construction is intended for straightforward mechanical installation where a small-profile thermostatic head is required.
Advantages
The set provides automatic, proportional control of radiator flow with a compact thermostatic head that suits confined installation spaces. The use of standard 1/2" female and male valve connections and an M30x1.5 threaded head ensures compatibility with many radiator valves and accessory heads. Installation is simple and quick when replacing existing thermostatic heads or fitting new valves, and the integrated design reduces the need for separate components.
Suitable for
 Temperature control of radiators and convectors in residential and small commercial heating systems
 Retrofit replacement of existing screw-mounted thermostatic heads
 New installations where a compact M30x1.5 thermostatic head is required
 Applications requiring standard 1/2" valve connections
When it may not be suitable
This simple version is intended for basic thermostatic control and may not include advanced features found in electronic or programmable thermostatic heads, such as timed temperature programs or remote connectivity. It may also be unsuitable where non-standard valve sizes or different thread types are required.
Key specifications
 Thermostatic head thread: M30x1.5
 Valve connections: female 1/2" and male 1/2"
 Application: radiator and convector temperature control
 Mounting type: screw-mounted thermostatic head
How to use
Mount the valve connections to the radiator or convector supply and return according to the installation instructions of the heating system. Screw the BASE thermostatic head onto the valve spindle with the M30x1.5 thread until secure. Adjust the thermostatic head to the desired room temperature setting; the head will automatically modulate valve flow to maintain that temperature. Follow standard commissioning procedures for balancing and bleed the radiator if necessary.
What to consider before purchase
 Ensure the radiator valve spindle accepts an M30x1.5 threaded thermostatic head
 Confirm that 1/2" female and male valve connections match your system plumbing
 Decide if a simple mechanical thermostatic head meets your control needs versus an electronic or programmable head
Usage recommendations
For reliable operation, install the set in accordance with local plumbing and heating codes, perform proper system flushing and balancing before commissioning, and avoid fitting the thermostatic head where it is exposed to direct drafts or heat sources that can affect temperature sensing.

## FAQ

### How much does the IMI thermostatic set BASE simple version cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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 IMI 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 IMI 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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