# Angle Valve Set ARCO Teide Plus KCM18 — 1/2"F (Supply and Return, Metal Nut)

**URL:** https://aio.lv/en/product--arco-kcm18--11699779
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** ARCO
**Manufacturer code:** KCM18
**EAN:** 8428519062258
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arco-kcm18--11699779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

ARCO Teide Plus KCM18 angle valve set includes a supply (feeding) valve and a return valve with metal nut, designed for 1/2"F connections. Intended for installation on heating and plumbing circuits to control flow to radiators or fixtures. The pair provides shut-off and balancing capability for maintenance, replacement, or system adjustment.

## Long description

ARCO Teide Plus KCM18 angle valve set includes a supply (feeding) valve and a return valve with metal nut, designed for 1/2"F connections. The set is intended for installation on heating and plumbing circuits to control flow to radiators, convectors or other fixtures. Each valve provides shut-off function and balancing capability to isolate components for maintenance or to adjust system flow rates in residential and light commercial heating systems.
Advantages
The pair features a compact angled body that simplifies connection to existing pipework and reduces stress on fittings. A metal union nut ensures a secure mechanical connection and long service life. The valves allow independent shut-off of supply and return lines and offer precise adjustment for balancing heating circuits. Materials and construction are suitable for typical domestic heating media and maintain stable operation under normal system pressures and temperatures.
Suitable for
 Radiator and convector connections in central heating systems
 Domestic hot water circulation branches in apartments and houses
 Replacement of existing 1/2"F angled shut-off valves
 Installation where compact angled connection and metal nut are required
Key specifications
 Connection type: 1/2" female angled inlet and outlet
 Set composition: supply (feeding) valve and return valve with metal nut
 Body material: corrosion-resistant metal (brass-based construction)
 Valve function: shut-off and flow balancing
 Finish: nickel-plated or chrome-plated surface for corrosion resistance
 Operating media: hot water and typical heating fluids compatible with metal valves
How to use
Locate the supply and return pipe connections on the radiator or fixture and confirm 1/2"F thread compatibility. Shut down the heating system and drain the circuit to below the installation point before removing any existing valves. Fit the supply valve on the inlet side and the return valve on the outlet side, hand-tightening the metal union nut first, then secure with appropriate tools without over-torquing. After installation, refill the system and bleed air from the radiator. Use the valve handles to shut off flow for maintenance or to adjust the balancing by partially closing or opening the return valve until desired flow and temperature distribution are achieved.
Usage recommendations
For reliable long-term operation, perform periodic visual inspections for leaks and corrosion, and retighten connections if minor seepage occurs. Ensure system water treatment and corrosion inhibitors are used where recommended. When balancing, adjust gradually and verify room temperatures after each change. Avoid using excessive force on the metal nut and valve stems to prevent damage to threads and seals.

## FAQ

### How much does the ARCO Teide Plus KCM18 angle valve set 1/2"F 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 — 46 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 15.07.2026 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

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