# Automatic angled air vent Afriso R1/2" model 7775300 for heating and plumbing systems

**URL:** https://aio.lv/en/product--afriso-7775300--11258583
**Data updated:** 2026-03-07 19:55 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Afriso
**Manufacturer code:** 7775300
**EAN:** 4016203777539
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-7775300--11258583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Automatic angled air vent Afriso R1/2" (model 7775300) is designed for automatic removal of air from closed heating and plumbing systems. The R1/2" connection suits standard pipe fittings; angled body allows installation in confined or vertical positions. It prevents airlocks, improves circulation and system efficiency, and is suitable for radiators, boilers and distribution manifolds.

## Long description

Automatic angled air vent Afriso R1/2" model 7775300 for heating and plumbing systems is an automatic air eliminator designed to remove entrained air from closed heating and domestic water systems. The angled body allows installation in compact or vertical locations and the R1/2" threaded connection matches common pipe fittings. By expelling air continuously, the unit reduces the risk of airlocks, supports stable circulation and contributes to efficient operation of radiators, boilers and distribution manifolds.
Advantages
The angled construction enables flexible mounting in tight spaces and on manifolds where a straight vent would be impractical. Automatic operation vents air without the need for manual bleeding, maintaining system performance and reducing maintenance interventions. The device is compatible with standard R1/2" plumbing fittings and materials suitable for heating systems, ensuring reliable sealing and long-term operation when installed correctly.
Suitable for
Residential and commercial radiator heating systems
Boiler installations and heat generators
Distribution manifolds and branch circuits in hydronic systems
Closed domestic hot-water circulation loops
Key specifications
Connection type: threaded R1/2" for standard pipe fittings
Configuration: angled body for compact or vertical installation
Function: automatic continuous air separation and discharge
Application: closed heating and plumbing systems including radiators and manifolds
Material compatibility: suitable for typical heating system media (water, aqueous mixtures)
How to use
Install the air vent at a high point in the circuit or on manifolds where air accumulates, using the R1/2" threaded connection. Ensure the installation orientation follows the angled design so the automatic venting mechanism can operate freely. After installation, pressurize the system and check for leaks at the connection. The device vents air automatically during normal operation; no regular manual bleeding is required, though initial commissioning checks and occasional inspection for tightness are recommended.
Usage recommendations
For reliable operation, install the vent at locations where air naturally collects and avoid installing below the fluid level or where debris may block the float mechanism. Follow manufacturer torque and sealing recommendations for threaded connections, and carry out periodic visual inspections. If the system uses aggressive additives, confirm material compatibility before installation.

## FAQ

### How much does the Afriso automatic angled air vent R1/2" 7775300 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 21.07.2026 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 Afriso 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 Afriso 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/11258583/62174596_large.webp