# Ball valve Valvex ONYX 1" threaded water 1454400

**URL:** https://aio.lv/en/product--valvex-1454400--11836476
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Valvex
**Manufacturer code:** 1454400
**EAN:** 5907451933299
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-1454400--11836476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Threaded ball valve Valvex ONYX 1" (model 1454400) for water systems. Compact shut-off valve with 1-inch threaded connections designed for flow control and isolation in plumbing installations. Suitable for residential and light commercial use where a reliable, simple manual valve is required for water supply lines, heating or service access points.

## Long description

Valvex ONYX 1" threaded ball valve is a compact manual shut-off valve designed for water systems. The valve provides a straightforward on/off function with a full-bore design suitable for controlling water flow in supply lines, heating circuits and service connections. Its 1-inch threaded connections allow easy inline installation in residential and light commercial plumbing where a durable, easy-to-operate valve is required.
Advantages
The valve features a simple lever operation that enables quick visual indication of open and closed positions and fast manual actuation. Constructed for water use, the compact body saves space in confined installations while maintaining reliable shut-off performance. Threaded connections simplify replacement or retrofitting into existing piping systems without the need for soldering or special fittings.
Suitable for
 Domestic cold and hot water supply lines
 Heating system branch lines and service points
 Plumbing repairs and retrofits where threaded connections are used
 Small commercial installations requiring manual isolation valves
Key specifications
 Connection type: 1" threaded female/male fittings for inline assembly
 Function: manual quarter-turn ball valve providing on/off control
 Media compatibility: water (potable and heating systems)
 Design: compact body for space-saving installation
 Actuation: manual lever with visual open/closed position
How to use
Install the valve into the pipeline using appropriate thread sealing (PTFE tape or liquid sealant) and tighten to recommended torque for the pipe material. Operate the valve by turning the lever 90 degrees: parallel to the pipe for open flow and perpendicular for closed. Ensure the system is depressurized and drained before removing or installing the valve. Periodically operate the lever to verify freedom of movement and to prevent seizing in long-term installations.
Usage recommendations
Use compatible thread sealing materials and follow local plumbing codes during installation. Avoid excessive torque on the valve body to prevent damage; use proper wrench points on the fittings. For systems with fine flow control requirements, consider a globe or ball valve with built-in flow regulation, since this valve is intended for reliable on/off isolation.

## FAQ

### How much does the Valvex ONYX 1" ball valve 1454400 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 — 12 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 13.07.2026 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

https://aio.lv/img/cache/product/11836476/67236123_large.webp