# Ball valve Valvex ONYX 1" model 1454440 — threaded connection

**URL:** https://aio.lv/en/product--valvex-1454440--11836070
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Valvex
**Manufacturer code:** 1454440
**EAN:** 5907451933312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-1454440--11836070

## 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

Valvex ONYX 1" ball valve (model 1454440) is a threaded-connection shut-off valve for controlling flow in piping systems. Designed as a quarter-turn ball valve with 1-inch nominal size and threaded ends, it is suitable for use in water, heating, and utility installations where reliable on/off control and compact inline mounting are required.

## Long description

The Valvex ONYX 1" ball valve model 1454440 with threaded connection is a compact quarter-turn shut-off valve designed for controlling flow in piping systems. With a 1-inch nominal diameter and male/female threaded ends, the valve provides reliable on/off operation for water, heating and utility installations. Its inline design and straightforward mechanical construction make it suitable where space is limited and tight shut-off performance is required.
Advantages
The ball valve delivers quick quarter-turn operation for fast opening and closing, ensuring clear flow control and minimal pressure drop when fully open. Threaded connections simplify installation and replacement in existing threaded pipework. The valve body and ball are designed for corrosion resistance and durability in typical domestic and light commercial environments. Its compact form factor allows installation in confined spaces and straightforward integration into heating circuits, water lines or service branches.
Suitable for
Domestic and commercial water supply lines
Central heating systems and radiator supply lines
Utility and service branches requiring on/off control
Repair and replacement jobs in threaded pipe networks
Key specifications
Valve type: quarter-turn ball valve
Nominal size: 1 inch
Connection type: threaded ends for inline installation
Operation: manual lever for open/close control
Application media: water and heating fluids compatible with common plumbing systems
Design: compact inline body suitable for confined spaces
How to use
Install the valve into a threaded pipe section using appropriate thread sealant or tape to ensure leak-tight joints. Position the valve so the lever is accessible for manual operation and orient the flow direction according to piping layout. Turn the lever 90° to open or close the flow; fully open yields minimal restriction while fully closed provides positive shut-off. Periodic operation helps prevent seizing in long-term installations. Comply with local plumbing codes and system pressure limits when integrating the valve into water or heating circuits.
Usage recommendations
Use suitable thread sealing material compatible with potable water if installed in drinking water systems, and verify system temperature and pressure ratings before use. For longevity, avoid exposing the valve to aggressive chemicals or media outside standard water/heating applications, and perform routine inspections for leaks or wear.

## FAQ

### How much does the Ball valve Valvex ONYX 1" 1454440 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 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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