# Brass coupling SANHA 4270G GW 22 mm x 3/4"

**URL:** https://aio.lv/en/product--sanha-142702234--11828594
**Data updated:** 2026-03-09 14:36 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 142702234
**EAN:** 4021343015694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-142702234--11828594

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.79 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

Brass coupling SANHA 4270G GW 22 mm x 3/4" — фитинг для соединения труб с наружным диаметром 22 мм и резьбой 3/4". Изготовлен из латуни, предназначен для сантехнических и отопительных систем, обеспечивает надежное механическое соединение и герметичность. Подходит для медных, стальных и полимерных труб в системах водоснабжения и отопления.

## Long description

Brass coupling SANHA 4270G GW 22 mm x 3/4" is a threaded plumbing fitting designed to connect a 22 mm outer-diameter tube to a 3/4" female thread. Manufactured from brass, this coupling provides a mechanical and sealed connection suitable for potable water and heating systems. The component is compatible with common pipe materials such as copper, steel and certain polymer pipes when the appropriate preparation and adapters are used.
Advantages
The brass construction delivers corrosion resistance and dimensional stability under typical plumbing and heating conditions. The standardized 22 mm tube interface and 3/4" female thread allow straightforward integration with existing threaded components and pipe runs. The coupling provides reliable mechanical retention and, when installed with appropriate sealing measures such as PTFE tape or joint compound, ensures serviceable leak-tight connections for water supply and heating circuits.
Suitable for
Connecting 22 mm outer-diameter copper, steel or compatible polymer pipes to a 3/4" threaded port
Soldered, brazed or mechanically fixed pipe runs in domestic and commercial water supply systems
Heating system connections where a threaded transition to valves, radiators or pumps is required
Repair or retrofit tasks involving conversion between metric tube and imperial thread fittings
Key specifications
Material: brass
Tube connection: for 22 mm outer-diameter pipe
Thread type: female 3/4"
Typical application: potable water and heating installations
Connection method: threaded coupling (requires sealing tape or compound for leak-tight joint)
How to use
Prepare the 22 mm pipe end according to the pipe material—cut square, deburr and clean. If using copper or steel, ensure the tube is properly fitted or soldered where required by the system design. Threaded joints should be sealed with PTFE tape or an appropriate pipe joint compound applied to the male thread before engaging the coupling. Hand-start the thread to avoid cross-threading, then tighten with suitable wrenches until a secure, leak-free joint is achieved, taking care not to over-tighten brass components.
Usage recommendations
Verify compatibility of the coupling with system media and operating temperatures. Use approved sealing materials and follow local plumbing codes. For systems under pressure, perform a pressure test after installation and inspect periodically for signs of corrosion or leakage.

## FAQ

### How much does the Brass coupling SANHA 4270G GW 22 mm x 3/4" cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 12.08.2026 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 SANHA 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 SANHA 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/11828594/67229582_large.webp