# Angle Radiator Supply Valve Calido Eskimos 1/2" (CA/ZG-ZK1/2) - Heating Valve

**URL:** https://aio.lv/en/product--calido-cazg-zk12--12397927
**Data updated:** 2026-04-27 22:31 (EEST)
**Category:** Heating Radiators
**Manufacturer:** Calido
**Manufacturer code:** CA/ZG-ZK1/2
**EAN:** 5901669426901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--calido-cazg-zk12--12397927

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Calido Eskimos angle radiator supply valve, model CA/ZG-ZK1/2, with 1/2" thread connection. Designed for use in hot-water central heating systems to control and supply radiators at a 90° angle. Suitable for installation on angled inlet pipes, it provides reliable flow control for domestic and commercial radiator applications.

## Long description

Calido Eskimos angle radiator supply valve CA/ZG-ZK1/2 is an angled 1/2" connection valve designed for hot-water central heating systems. It is intended to be fitted where the supply pipe meets the radiator at a 90° angle, providing controlled delivery of heating medium to the radiator. The valve is suitable for domestic and light commercial radiator installations and is built to integrate with standard 1/2" threaded radiator inlets.
Advantages
The angle radiator supply valve offers reliable flow control and a compact design that facilitates installation in tight spaces. Its 90° configuration reduces the need for additional pipe fittings and allows a neat finish at the radiator inlet. The valve is compatible with common radiator fittings and supports straightforward maintenance and replacement.
Suitable for
 Domestic hot-water central heating radiators with 1/2" threaded inlets
 Light commercial radiator installations requiring angled supply connections
 Renovation projects where existing pipework approaches the radiator at a right angle
 Situations where a compact, space-saving valve body is needed
When it may not be suitable
This valve is designed specifically for 1/2" threaded radiator connections and for use in hot-water central heating systems; it may not be suitable for radiator systems that require integrated thermostatic control or for systems using larger or metric-different connection sizes. It is not intended for use with steam heating systems or for applications involving aggressive fluids or temperatures outside typical domestic heating ranges.
Key specifications
 Connection type: angled 90° supply valve
 Thread size: 1/2"
 Application: hot-water central heating radiators
 Installation orientation: inlet at right angle to radiator inlet
 Typical materials: corrosion-resistant metals suitable for heating systems
How to use
Shut down the heating system and drain the section of pipework before starting installation. Fit the valve to the radiator inlet using the 1/2" threaded connection, ensuring appropriate sealing (e.g., PTFE tape or sealant) on the male thread if required. Align the valve so the supply pipe enters at 90° and tighten to the manufacturer’s recommended torque. After installation, refill and vent the radiator, then check for leaks and correct operation of the valve.
What to consider before purchase
 Confirm radiator inlet thread size is 1/2" and compatible with an angled valve
 Verify that a non-thermostatic supply valve meets your control needs or if a thermostatic valve is required
 Check available space behind and around the radiator to accommodate a 90° valve body
 Ensure materials and construction are suitable for your system's operating pressure and water quality
Usage recommendations
Use the valve as part of routine radiator maintenance and replacement work. When installing, follow local plumbing codes and use appropriate sealing and tightening practices. If thermostat control is needed, pair this supply valve with a compatible thermostatic head or consider replacing with a combined thermostatic angled valve.

## FAQ

### How much does the Angle Radiator Supply Valve Calido Eskimos 1/2" cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 16.07.2026 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 Calido 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 Calido 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/12397927/68681135_large.webp