# Brass union fittings set for valves Afriso ATM 1" x 1" with seals and two check valves

**URL:** https://aio.lv/en/product--afriso-1220210--11817475
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Afriso
**Manufacturer code:** 1220210
**EAN:** 5902510000622
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-1220210--11817475

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Set of brass union fittings for Afriso ATM valves sized 1" x 1". The kit includes threaded unions, seals and two integrated check valves. Designed for reliable connection and leak prevention in heating, plumbing and hydronic systems, it enables easy installation, maintenance and protection against backflow in pipeline circuits.

## Long description

Set of brass union fittings for Afriso ATM 1" x 1" valves, supplied with seals and two integrated check valves. This kit provides threaded union connectors designed to match the valve dimensions and offers a compact solution for making removable connections in heating, plumbing and hydronic installations. The included seals ensure a tight joint while the built-in check valves reduce the risk of backflow in pipeline circuits.
Advantages
The brass construction delivers corrosion resistance and mechanical strength appropriate for domestic and light commercial systems. Threaded unions simplify assembly and disassembly for maintenance without the need to disturb connected pipework. Integrated check valves offer built-in backflow protection, eliminating the need for separate components and reducing installation time. Supplied seals are sized to ensure reliable leak prevention under typical operating pressures for heating and plumbing networks.
Suitable for
 Installation and replacement on Afriso ATM 1" x 1" valves in heating systems
 Hydronic circuit sections where removable connections are required
 Domestic and commercial plumbing systems requiring compact backflow prevention
 Maintenance points that need quick disassembly without cutting pipes
Key specifications
 Material: brass union fittings with elastomer seals
 Valve connection size compatibility: 1" x 1"
 Includes: two threaded unions, sealing gaskets, two integrated check valves
 Function: removable union connection with integrated non-return valves
 Typical applications: heating, plumbing and hydronic systems
How to use
Thread the union fittings onto the mating threads of the Afriso ATM 1" x 1" valve and the adjoining pipe or fitting, ensuring the supplied seals sit correctly in the sealing seats before final tightening. Hand-tighten first, then apply appropriate torque with a wrench to achieve a secure, leak-free connection without over-tightening. Verify the orientation of the integrated check valves so that flow direction is correct for the intended circuit. After installation, pressurize the system and inspect the joints for leaks; retighten if necessary within manufacturer-recommended torque limits.
Usage recommendations
Use compatible seal materials and follow the Afriso valve installation guidance for temperature and pressure limits. Avoid excessive mechanical stress on the unions by supporting adjacent pipework, and perform periodic inspections to confirm seal integrity and proper check valve function.

## FAQ

### How much does the Brass union fittings set Afriso ATM 1" x 1" cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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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