# Fitting śrubunek grzejnikowy stożek 1/2 – radiator union cone 1/2"

**URL:** https://aio.lv/en/product--fitting-sf65s-12--11699977
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Heating Radiators
**Manufacturer:** Fitting
**Manufacturer code:** SF65S-1/2
**EAN:** 5904323420116
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fitting-sf65s-12--11699977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Śrubunek grzejnikowy stożek 1/2 from Fitting is a 1/2" radiator union with a conical sealing surface designed for connecting radiators to heating pipelines. Supplied under model SF65S-1/2, it provides a compact mechanical joint for threaded connections in central heating systems. Suitable for installation on metal or composite radiator tails and in residential or commercial heating circuits.

## Long description

Fitting śrubunek grzejnikowy stożek 1/2 – radiator union cone 1/2" is a compact mechanical fitting designed to join radiators to heating pipelines using a conical sealing surface. Manufactured by Fitting, this 1/2" union provides a threaded connection that adapts to metal or composite radiator tails and is intended for use in domestic and commercial central heating systems. The conical design ensures a secure seal under typical operating pressures of water-based heating circuits.
Advantages
The conical sealing surface delivers reliable leak resistance without the need for additional soft gaskets in many installations, while the threaded union form factor allows straightforward on-site assembly and disassembly. Its compact dimensions reduce the space required at the radiator inlet, facilitating installation in confined locations. The component is compatible with common radiator tail materials and standard 1/2" threaded heating pipework.
Suitable for
 Connecting radiators to central heating pipelines
 Replacement of existing 1/2" unions on radiators
 Renovation and new-build residential heating systems
 Commercial heating circuits with standard threaded connections
Key specifications
 Connection size: 1/2" threaded union
 Sealing type: conical (metal-to-metal) sealing surface
 Application: radiator to heating pipe connection
 Compatibility: suitable for metal and composite radiator tails
 Design: compact mechanical union for confined installation spaces
How to use
Ensure the radiator tail and mating pipe thread are clean and free of debris. Hand-start the union on the radiator tail and align the conical surfaces before tightening. Use appropriate wrenches to achieve a firm mechanical engagement without over-torquing; over-tightening may damage the conical sealing faces. If the system design or local practice requires, apply a compatible thread sealant or tape on the pipe thread prior to assembly. After installation, pressure-test the circuit according to applicable standards to verify the seal.
Usage recommendations
For reliable long-term operation, install in systems operating with clean water and follow standard commissioning procedures including flushing and chemical treatment where required. Inspect the union for leaks after initial pressurization and periodically during maintenance intervals. Replace the union if the conical sealing surfaces show signs of wear or damage.

## FAQ

### How much does the Fitting śrubunek grzejnikowy stożek 1/2 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 104 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 07.07.2026 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 Fitting 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 Fitting 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/11699977/67083157_large.webp