# Radiator thermostatic valve body Purmo 11/4 for gas (model 7573R730GAAQ06)

**URL:** https://aio.lv/en/product--purmo-7573r730gaaq06--11699973
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Heating Radiators
**Manufacturer:** Purmo
**Manufacturer code:** 7573R730GAAQ06
**EAN:** 5901292999353
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--purmo-7573r730gaaq06--11699973

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Thermostatic valve body for radiators by Purmo, model 7573R730GAAQ06. Designed for gas applications with 1 1/4 (11/4) connection size. Serves as the main valve body component for thermostatic radiator valves, enabling flow control and temperature regulation in heating systems. Suitable for replacement or installation in residential and commercial radiators.

## Long description

Thermostatic valve body Purmo 11/4 for gas (model 7573R730GAAQ06) is a replacement and installation component intended for use with radiators in gas-powered heating systems. This valve body forms the main housing of a thermostatic radiator valve, allowing connection to the radiator and the control head or actuator that regulates flow and room temperature. The component is suitable for residential and light commercial radiator installations where a 1 1/4 (11/4) connection size is specified.
Advantages
The Purmo valve body is manufactured to match common radiator mounting requirements and provides a stable interface between the radiator and the thermostatic control mechanism. Its design supports precise flow regulation when used with compatible control heads or thermostatic elements. Constructed from materials appropriate for heating-system use, it offers reliable operation in gas-heated systems and straightforward replacement or retrofit installation.
Suitable for
Replacement of worn or damaged thermostatic valve bodies on domestic radiators
New installations of thermostatic radiator valves in gas-heated apartments and houses
Light commercial radiator systems requiring a 1 1/4 connection size
Retrofit projects where the existing thermostatic element is retained and only the valve body is replaced
Key specifications
Application: radiators in gas heating systems
Connection size: 1 1/4 (11/4) inch
Function: main valve body for thermostatic radiator valve assemblies
Compatibility: designed for use with compatible thermostatic control heads or actuators
Intended environments: residential and light commercial heating installations
How to use
Mount the valve body in place of the existing radiator valve housing or as part of a new thermostatic valve assembly, ensuring the 1 1/4 connection matches radiator and pipework fittings. Secure all threaded or compression joints according to local plumbing practice and manufacturer guidance. Attach a compatible thermostatic control head or actuator to the valve body and test the system for leaks and correct operation. Commission the radiator and adjust the control head to obtain the desired room temperature.
Usage recommendations
Use this Purmo valve body only with compatible thermostatic control heads and in heating circuits designed for gas boilers. During installation, isolate the heating circuit, drain the radiator if required, and follow applicable safety and plumbing regulations. For reliable long-term operation, verify material compatibility with system fluids and perform routine leak checks after commissioning.

## FAQ

### How much does the Thermostatic valve body Purmo 7573R730GAAQ06 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.07.2026 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 Purmo 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 Purmo 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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