# Radiator return angled valve 1/2" Herz 1372441

**URL:** https://aio.lv/en/product--herz-1372441--11699909
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Heating Radiators
**Manufacturer:** Herz
**Manufacturer code:** 1372441
**EAN:** 9004174300608
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-1372441--11699909

## 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

Angled radiator return valve Herz model 1372441 with 1/2" connection. Designed for installation on the return side of radiator heating systems to control flow and enable shut-off for maintenance. Suitable for residential and commercial heating circuits where a compact, angled valve fitting is required. Compatible with standard 1/2" pipe threads.

## Long description

The Herz angled radiator return valve 1/2" model 1372441 is a compact valve designed for installation on the return side of radiator heating systems. It provides flow control and shut-off functionality to isolate radiators during maintenance or balancing. The valve is constructed for compatibility with standard 1/2" pipe threads and fits applications where an angled connection is required to save space or match pipe routing in residential and commercial heating circuits.
Advantages
This angled return valve offers reliable shut-off and flow adjustment in a compact form factor suitable for tight installation spaces. Its angled design simplifies piping alignment and reduces the need for additional fittings. Made by a recognised heating component manufacturer, the valve is compatible with common 1/2" threaded radiator connections and intended for long-term operation in typical central heating systems.
Suitable for
Domestic radiator return connections in homes and apartments
Commercial heating circuits where space is limited
Replacement of existing angled return valves with standard 1/2" threads
Installations requiring valve isolation for maintenance or radiator removal
Key specifications
Connection type: angled return valve with 1/2" threaded connections
Installation position: return side of radiator
Functionality: flow control and shut-off capability
Application: radiator heating systems for residential and commercial buildings
Design: compact angled body to accommodate limited space and piping alignment
How to use
Mount the valve on the radiator return outlet using the standard 1/2" threaded connection, ensuring sealing with appropriate thread sealant or sealing tape as required by the installation practice. Use the valve to shut off flow before performing maintenance or radiator removal; turn the valve to the closed position and verify that the circuit is isolated. For balancing, adjust the valve to regulate flow through the radiator until the desired temperature or flow rate is achieved. Follow local plumbing and heating codes and, if necessary, consult a qualified installer.
Usage recommendations
Prior to installation, confirm compatibility with the radiator tailpiece and pipe fittings. During commissioning, bleed trapped air from the radiator and check for leaks at threaded connections. Regularly inspect the valve for proper operation and seal integrity; if stiffness or leakage occurs, service or replace the valve to maintain system performance.

## FAQ

### How much does the Radiator angled return valve Herz 1372441 cost, and is it available for purchase?

The price is 15.99 € (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 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 Herz 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 Herz 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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