# Carlo Poletti A37501T2 Safety Valve 1/2 inch 2 Bar

**URL:** https://aio.lv/en/product--carlopolett-a37501t2--12506695
**Data updated:** 2026-06-10 09:23 (EEST)
**Category:** Heating Radiators
**Manufacturer:** CARLO\_POLETT
**Manufacturer code:** A37501T2
**EAN:** 8025459097618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--carlopolett-a37501t2--12506695

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Carlo Poletti A37501T2 is a high-quality safety valve designed for heating and plumbing systems. Featuring a 1/2-inch connection and a calibrated pressure setting of 2 bars, this valve ensures reliable pressure relief to prevent system damage. It is a critical component for maintaining operational safety and efficiency in residential or commercial hydraulic installations.

## Long description

The Carlo Poletti A37501T2 is a professional-grade safety valve engineered for heating and hydraulic systems. Designed to maintain system integrity, this valve provides reliable pressure relief by automatically discharging fluid when the internal pressure exceeds the calibrated limit of 2 bars. Constructed from durable brass, it offers long-term resistance to corrosion and mechanical stress, ensuring consistent performance in demanding residential and commercial environments.
Advantages
The primary benefit of this safety valve is its robust brass construction, which ensures durability and reliability under constant pressure. Its precise calibration at 2 bars provides an essential safeguard against overpressure, effectively preventing potential damage to pipes, boilers, and other sensitive system components. The standard 1/2-inch internal thread connection allows for straightforward integration into existing plumbing setups, making it a versatile solution for maintenance and new installations alike.
Suitable for
Residential heating systems
Commercial hydraulic installations
Boiler pressure protection
Closed-loop water heating circuits
This valve is not suitable for systems requiring a pressure relief threshold other than 2 bars, as using an incorrectly calibrated valve can lead to system failure or safety hazards. It is also not intended for use in high-temperature steam applications exceeding its rated operating temperature or in systems where the connection size does not match the 1/2-inch internal thread specification.
Key specifications
Connection size: 1/2 inch internal thread
Pressure rating: 2 Bar
Material: Brass
Operating temperature: 90°C
To install the valve, ensure the heating or plumbing system is fully depressurized and drained. Apply appropriate thread sealant to the connection point and screw the valve securely into the designated port using a suitable wrench. Ensure the discharge outlet is directed toward a safe drainage area to prevent water damage during a pressure release event. Once installed, verify that there are no leaks at the connection point before bringing the system back to full operating pressure.
What to consider before purchase
Verify that your system requires a 2 bar pressure relief setting.
Ensure the 1/2-inch internal thread matches your existing piping.
Confirm that the operating temperature of your system does not exceed 90°C.
Check if your local building codes require specific certifications for safety valves.
Regularly inspect the valve for signs of corrosion or mineral buildup to ensure it remains functional. It is recommended to have the valve checked by a qualified technician during annual system maintenance to verify that the pressure relief mechanism operates correctly.

## FAQ

### How much does the Carlo Poletti A37501T2 Safety Valve 1/2 inch cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 01.07.2026 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 CARLO\_POLETT 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 CARLO\_POLETT 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/12506695/68848284_large.webp