# Angular valve set for copper pipes ARCO TEIDE TERMO PLUS with M28 thermostatic head (KCT05)

**URL:** https://aio.lv/en/product--arco-kct05--11699706
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Heating Radiators
**Manufacturer:** ARCO
**Manufacturer code:** KCT05
**EAN:** 8428519062456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arco-kct05--11699706

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

ARCO TEIDE TERMO PLUS angular valve set for copper pipes with an M28 thermostatic head (MPN KCT05). The set includes angled connection valves designed for use with copper piping and a compatible M28 thermostatic actuator for temperature control. Suited for radiator installations, it provides flow regulation and on-off control in residential and commercial heating systems.

## Long description

ARCO TEIDE TERMO PLUS angular valve set for copper pipes with an M28 thermostatic head provides compact flow control and temperature regulation for radiator connections. The set is designed for installation on copper pipework and integrates an angled shut-off valve with a matching M28 thermostatic actuator to control radiator temperature and enable manual on/off isolation when required.
Advantages
The angular valve set combines a reliable shut-off mechanism with precise thermostatic control, reducing the need for additional fittings and simplifying installation on copper piping. Its angled design allows for space-efficient radiator connections and straightforward access to the thermostatic head for adjustment. The included M28 thermostatic head offers direct temperature regulation compatible with common thermostatic actuators, while the valve body provides durable flow control suitable for residential and light commercial heating systems.
Suitable for
 Radiator installation on copper pipelines in homes and apartments
 Heating systems in small offices and commercial premises
 Replacement or upgrade of existing angled radiator valves
 Applications requiring thermostatic temperature control and manual isolation
Key specifications
 Connection type: angled valve for copper tubing
 Actuator interface: M28 thermostatic head compatible
 Functionality: thermostatic temperature regulation and manual shut-off
 Typical use: central heating radiator connection
 Material characteristics: metal valve body suitable for potable heating water circuits
How to use
Install the angular valve set on copper pipework following standard plumbing practice and local regulations. Connect the valve body to the radiator inlet and solder or join to the copper supply pipe according to the installer’s chosen method. Mount the M28 thermostatic head on the valve spindle and set the desired room temperature using the head’s scale. Use the valve’s shut-off function for maintenance or to isolate the radiator when balancing the heating system.
Usage recommendations
Ensure compatibility with the radiator and existing copper piping before installation. Commission the system with water quality within recommended limits for heating circuits and bleed radiators after installation to remove trapped air. For reliable operation, periodically check the thermostatic head and valve for deposits or sticking, and replace the actuator if it shows signs of wear.

## FAQ

### How much does the ARCO TEIDE TERMO PLUS angular valve set M28 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 07.07.2026 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 ARCO 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 ARCO 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/11699706/67082976_large.webp