# Radiator valve Valvex straight 1/2 x 3/4" model 1480030

**URL:** https://aio.lv/en/product--valvex-1480030--11700047
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Heating Radiators
**Manufacturer:** Valvex
**Manufacturer code:** 1480030
**EAN:** 5907451926888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-1480030--11700047

## 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

Straight radiator valve Valvex model 1480030 with connection sizes 1/2 x 3/4". Designed for use in central heating systems to control flow to radiators. Suitable for replacement or new installations where these thread sizes are required. Provides manual flow regulation and compatibility with standard radiator fittings using the specified connections.

## Long description

Valvex straight radiator valve model 1480030 with connection sizes 1/2 x 3/4" is a manual control valve designed for use in central heating radiator installations. It provides a straightforward means to regulate flow to a radiator, offering compatibility with radiators and piping that require a 1/2" to 3/4" straight connection. The valve is intended for both replacement of existing valves and installation in new systems where these thread sizes and a straight configuration are needed.
Advantages
The valve offers reliable manual flow regulation with a compact straight design that simplifies alignment between radiator and pipework. Its construction is optimized for central heating environments, providing stable operation and easy mechanical adjustment without electrical components. The connection sizes ensure wide compatibility with standard radiator fittings that use 1/2" and 3/4" threads.
Suitable for
Replacement of worn or leaking radiator inlet valves with matching 1/2" x 3/4" connections
New radiator installations requiring a straight valve between pipework and radiator
Central heating systems where manual flow control is preferred
Domestic and light commercial radiator setups using standard threaded fittings
Key specifications
Valve type: straight radiator valve
Connection sizes: 1/2" x 3/4" (threaded)
Operation: manual flow regulation
Application: central heating radiator inlet
Compatibility: standard radiator fittings using the specified thread sizes
How to use
Install the valve in the radiator inlet line ensuring the 1/2" and 3/4" threaded connections match the pipe and radiator fittings. Isolate and drain the section of the heating system before removing the old valve. Apply appropriate thread sealant or tape to the male threads if required by the installation practice, then tighten the connections to the recommended torque for the fittings. Once installed, refill and purge the radiator to remove trapped air, then adjust the valve by turning the control to achieve the desired flow and radiator temperature.
Usage recommendations
For safe and durable operation, use the valve within standard residential central heating temperature and pressure ranges and perform routine system maintenance. When replacing an existing valve, verify thread compatibility and, if unsure, consult technical documentation or a qualified heating installer to prevent leaks and ensure correct alignment.

## FAQ

### How much does the Valvex straight radiator valve 1/2 x 3/4" 1480030 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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 Valvex 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 Valvex 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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