# Angle Automatic Air Vent PINTOSSI ART.519-12 chrome 1/2" for heating and plumbing

**URL:** https://aio.lv/en/product--pintossi-art519-12--11700257
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Heating Radiators
**Manufacturer:** PINTOSSI
**Manufacturer code:** ART.519-12
**EAN:** 5907637355051
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pintossi-art519-12--11700257

## 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 angle air vent PINTOSSI ART.519-12 in chrome finish with 1/2" threaded connection. Designed to remove trapped air from heating systems and plumbing installations, it fits at angled points in radiators, manifolds, and pipelines. The valve operates automatically to vent air, helping to maintain system efficiency and prevent noise and corrosion-related issues.

## Long description

Automatic angle air vent PINTOSSI ART.519-12 in chrome finish with 1/2" threaded connection is a compact mechanical device designed to remove trapped air from closed heating and plumbing systems. Installed at an angled position on radiators, manifolds or pipeline branches, the vent automatically releases accumulated air pockets to help maintain continuous circulation, reduce noise and minimise the risk of corrosion and uneven heat distribution.
Advantages
The chrome-plated body provides corrosion resistance and a polished surface that matches most visible heating fittings. The 1/2" threaded connection enables straightforward installation into standard fittings and radiators. Its automatic float mechanism vents air without manual intervention, ensuring stable system performance and helping to prevent air-related faults such as knocking, reduced flow or local overheating.
Suitable for
 Domestic and commercial radiators and convectors
 Manifolds and distribution headers in hydronic heating systems
 Hot and cold water pipeline branches where air accumulation is possible
 Retrofitting existing systems to improve venting and circulation
Key specifications
 Connection type: 1/2" threaded angled fitting
 Finish: chrome-plated surface
 Operation: automatic float-operated air release
 Typical application: closed heating and plumbing systems
 Installation position: angled / lateral mounting points
How to use
Install the angle air vent in the designated port of the radiator, manifold or pipeline branch using the 1/2" threaded connection; ensure proper sealing with suitable thread tape or sealant rated for heating systems. Position the vent so that the highest local air pocket migrates to the unit. The device operates automatically under normal system pressure and temperature: trapped air rises into the vent chamber, lifts the internal float and is expelled through the discharge port. Periodically inspect the vent for signs of leakage or blockage and replace if the automatic function is impaired.
Usage recommendations
Use compatible sealing materials and avoid excessive tightening to prevent thread damage. For best results, install vents at high points and at the end of branches where air tends to accumulate. If persistent air issues occur, check system balance, fill procedures and consider additional vents or professional servicing.

## FAQ

### How much does the PINTOSSI ART.519-12 angle automatic air vent 1/2" 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 — 20 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 PINTOSSI 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 PINTOSSI 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/11700257/67083349_large.webp