# ARCO battery connector fitting Arco Złączka bateryjna łuk 1/2" x 22mm P4566FR

**URL:** https://aio.lv/en/product--arco-p4566fr--11832207
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Heating Radiators
**Manufacturer:** ARCO
**Manufacturer code:** P4566FR
**EAN:** 8428519042168
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arco-p4566fr--11832207

## 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

ARCO Arco Złączka bateryjna łuk is a 1/2" x 22mm battery connector fitting (model P4566FR) designed for connecting radiator valves and heating system components. The fitting features an angled (elbow) design suitable for tight installations where a 90° connection between a 1/2" thread and a 22mm pipe is required. Use in central heating and radiator installations for secure mechanical and hydraulic connection.

## Long description

ARCO Arco Złączka bateryjna łuk 1/2" x 22mm P4566FR is an angled battery connector fitting designed for central heating and radiator installations. It provides a 90° connection between a 1/2" threaded valve and a 22mm copper or multilayer pipe, enabling a compact and mechanically secure junction in confined spaces. The elbow geometry reduces stress on pipe runs and facilitates neat installation behind radiators or in tight utility areas.
Advantages
The fitting delivers a reliable mechanical and hydraulic connection suitable for domestic and commercial heating systems. Its angled design allows installation where straight fittings would not fit, improving accessibility and reducing the need for additional pipe bends. Constructed to match standard valve and pipe dimensions, the connector supports straightforward assembly and long-term performance when installed according to system requirements.
Suitable for
Connecting radiator valves with 1/2" threads to 22mm heating pipes
Compact installations behind radiators or in confined service cupboards
Retrofit and repair work on central heating systems
Domestic and light-commercial hydronic heating circuits
Key specifications
Connection 1: 1/2" threaded valve connection
Connection 2: 22mm push-fit or compression pipe connection
Angle: 90° elbow configuration for space-saving layout
Application: hydronic heating and radiator plumbing
Compatible with copper and multilayer (PEX/Al/PEX) heating pipes where appropriate
How to use
Prepare the pipe and valve threads according to manufacturer recommendations, ensuring clean, deburred pipe ends and correct thread sealing where required. Position the elbow fitting so the 1/2" threaded side engages the radiator valve and the 22mm side connects to the prepared pipe. Tighten connections to the torque values recommended for the valve and fitting types, and check the assembly for alignment. After installation, pressure-test the circuit to verify there are no leaks and that the hydraulic seal is intact.
Usage recommendations
Use with compatible radiator valves and appropriately rated heating pipes. Verify material compatibility and follow local plumbing codes. For permanent installations, perform a pressure test and inspect joints periodically. If uncertain about installation or torque values, consult a qualified heating engineer.

## FAQ

### How much does the ARCO Arco Złączka bateryjna łuk 1/2" x 22mm P4566FR cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 ARCO 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 ARCO 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/11832207/67232744_large.webp