# Automatic Air Vent Valvex 1/2" 4700360 — automatic radiator/pipe air vent

**URL:** https://aio.lv/en/product--valvex-4700360--11699940
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Heating Radiators
**Manufacturer:** Valvex
**Manufacturer code:** 4700360
**EAN:** 5907451907962
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-4700360--11699940

## 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

Automatic air vent Valvex model 4700360 with 1/2" connection for removal of trapped air from heating and plumbing systems. Designed for continuous automatic bleeding of radiators, pipes and closed-loop circuits to improve circulation and prevent noise and corrosion. Compact brass/plastic fitting suitable for residential and commercial installations where automatic air separation is needed.

## Long description

Automatic Air Vent Valvex 1/2" 4700360 is an automatic radiator and pipe air vent designed for continuous removal of trapped air in heating and plumbing systems. The compact valve combines a brass body with plastic internal components to provide reliable air separation in closed-loop circuits. Intended for residential and commercial installations, this automatic air vent improves circulation, reduces noise and helps prevent corrosion by releasing accumulated air from radiators, pipes and manifolds.
Advantages
The automatic air vent operates without manual intervention, ensuring steady automatic bleeding of radiators and piping. Its 1/2" threaded connection enables direct installation into radiator valves, manifolds or pipe fittings. The construction materials provide corrosion resistance and long-term durability in typical heating system conditions. The compact size makes it suitable for tight installation spaces while maintaining effective air separation.
Suitable for
 Domestic central heating radiators
 Underfloor heating manifolds and circuits
 Hot water circulation and boiler systems
 Commercial small-scale hydronic installations
Key specifications
 Connection size: 1/2" threaded
 Function: automatic continuous air venting
 Body material: brass with plastic internal components
 Application: closed-loop heating and plumbing systems
 Installation orientation: vertical or as specified by manufacturer for optimal venting
How to use
Install the automatic air vent into a 1/2" threaded port on the radiator, manifold or pipe fitting, ensuring the valve is positioned as recommended for proper air release (typically upright). Tighten to the appropriate torque to avoid damage to threads or sealing surfaces and use compatible sealing tape or gasket as required. Once installed, the valve will automatically discharge air as it accumulates; periodic visual checks are sufficient to confirm operation and detect leaks.
Usage recommendations
Before installation, isolate the relevant circuit and depressurize the system. Do not overtighten during mounting, and avoid aggressive cleaning agents that may damage plastic parts. If system water contains debris or heavy corrosion products, install a suitable filter or magnetic separator upstream to prevent valve blockage. Regular inspections during routine maintenance will help ensure continuous, trouble-free operation.

## FAQ

### How much does the Automatic air vent Valvex 4700360 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 — 92 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/11699940/67083141_large.webp