# Safety Relief Valve Afriso AED 42376 DN15, 1.5 bar, connection 1/2" x 3/4"

**URL:** https://aio.lv/en/product--afriso-42376--11835860
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Afriso
**Manufacturer code:** 42376
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-42376--11835860

## 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

Afriso safety relief valve AED (MPN 42376) is a DN15 pressure relief device set to 1.5 bar with a 1/2" x 3/4" connection. Designed to protect closed heating and domestic hot-water systems from overpressure, it opens at the set pressure to discharge excess fluid. Suitable for installation on boilers, heat generators and piping where reliable overpressure protection is required.

## Long description

Afriso Safety Relief Valve AED 42376 DN15, set to 1.5 bar with a 1/2" x 3/4" connection, is a compact pressure relief device for closed heating and domestic hot-water systems. The valve opens at the preset pressure to safely discharge excess fluid and prevent overpressure in boilers, heat generators and connecting piping. Its DN15 size makes it suitable for residential and light commercial installations where straightforward overpressure protection is required.
Advantages
The valve provides reliable overpressure protection through a factory-set opening pressure of 1.5 bar, reducing the risk of damage to system components. Its compact DN15 design and standard threaded 1/2" x 3/4" connection simplify replacement and integration into existing installations. The device is designed for continuous service in closed heating and domestic hot-water systems and enables predictable and safe pressure relief when required.
Suitable for
Domestic boilers and heat generators
Closed central heating systems in residential buildings
Domestic hot-water systems and storage cylinders
Piping and manifolds requiring pressure relief in small installations
Key specifications
Nominal diameter: DN15
Set opening pressure: 1.5 bar
Connection type: threaded 1/2" x 3/4"
Application: closed heating and domestic hot-water systems
Function: automatic pressure relief at preset pressure
How to use
Install the safety relief valve on the pressure side of the boiler, heat generator or piping according to the system designer's instructions and local regulations. Ensure the valve is mounted vertically where possible and connected to an appropriate discharge pipe or safety drain to direct released fluid safely away. Verify the valve and its connections for leaks after installation and perform routine visual inspections as part of system maintenance. Do not alter the factory-set opening pressure; if a different set point is required, consult a qualified service technician or the manufacturer.
Usage recommendations
Use the valve only in closed heating and domestic hot-water systems with compatible operating fluids and temperatures. Regularly inspect the valve and discharge line for corrosion, blockages or damage and replace the device if it shows signs of wear or malfunction. Follow local codes and the system manufacturer's guidance when integrating the valve into existing installations.

## FAQ

### How much does the Afriso AED 42376 safety relief valve DN15 1.5 bar cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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 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

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