# Safety Relief Valve FLAMCO PRESCOR 3/4" x 1" Thread 3 bar (model 27024)

**URL:** https://aio.lv/en/product--flamco-27024--11836396
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** FLAMCO
**Manufacturer code:** 27024
**EAN:** 8712874270244
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--flamco-27024--11836396

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

FLAMCO PRESCOR safety relief valve model 27024 is a pressure relief device with 3/4" x 1" threaded connections and a set opening pressure of 3 bar. Designed to protect closed heating and hot-water systems from overpressure, it provides reliable automatic pressure release. Suitable for residential and light commercial boiler and circulation installations where regulated overpressure protection is required.

## Long description

FLAMCO PRESCOR 3/4" x 1" Thread 3 bar safety relief valve (model 27024) is a compact overpressure protection device designed for closed heating and domestic hot-water systems. The valve features threaded 3/4" x 1" connections and a factory-set opening pressure of 3 bar, providing automatic pressure discharge to prevent system damage from excessive pressure. It is constructed for compatibility with typical residential and light commercial boiler and circulation installations where dependable pressure relief is required.
Advantages
The FLAMCO PRESCOR valve offers consistent pressure control through a precise 3 bar set point and threaded connections that simplify installation into existing pipework. Its compact design reduces space requirements near boilers and manifolds while providing automatic and repeatable discharge performance. Built to industry-relevant standards, the device helps protect pumps, heat exchangers and piping from overpressure events without requiring external power or complex controls.
Suitable for
Closed hot-water heating systems in residential buildings
Light commercial boiler and circulation systems
Domestic hot-water installations with pressurised circuits
Replacement or upgrade of existing pressure relief valves with compatible thread sizes
Key specifications
Connection type: threaded 3/4" x 1"
Set opening pressure: 3 bar (fixed)
Application: closed heating and hot-water systems
Operation: automatic pressure relief
Mounting: inline installation in pipework
How to use
Install the FLAMCO PRESCOR valve in the system at a suitable location on the pressure side of the boiler or on the main circulating line, observing flow direction and correct thread engagement. Ensure all pipe connections are sealed and tightened to the manufacturer’s recommended torque, and that the valve outlet is routed safely to a drain or discharge point. After installation, pressurise the system gradually and check for leaks; verify that the valve remains closed at normal operating pressure and will open at the specified 3 bar set point during a controlled pressure test.
Usage recommendations
Use this valve only in closed heating and hot-water circuits with compatible thread sizes. Regularly inspect the valve and adjacent pipework for corrosion or blockage and test system pressure relief functionality during scheduled maintenance intervals. Replace the valve if any leakage, mechanical damage, or persistent corrosion is detected to maintain reliable overpressure protection.

## FAQ

### How much does the Safety Relief Valve FLAMCO PRESCOR 27024 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 — 24 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 06.07.2026 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 FLAMCO 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 FLAMCO 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/11836396/67236051_large.webp