# SANHA transition coupling SANHA-Therm Mufa ZWxGW 22x3/4 for heating and plumbing systems

**URL:** https://aio.lv/en/product--sanha-124270g2234--11817842
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 124270G2234
**EAN:** 4021343328503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-124270g2234--11817842

## 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

SANHA SANHA-Therm Mufa ZWxGW 22x3/4 is a transition coupling designed for connecting 22 mm copper or press-fit piping to 3/4" female threaded fittings. Intended for heating and plumbing installations, it supports reliable mechanical and threaded connections in distribution lines, radiators, and service valves. Suitable for residential and light commercial systems where a secure transition between pipe and threaded components is required.

## Long description

SANHA transition coupling SANHA-Therm Mufa ZWxGW 22x3/4 is a mechanical-to-threaded adapter designed for joining 22 mm copper or press-fit piping to a 3/4" female threaded fitting. Intended for heating and plumbing systems, this coupling enables a secure connection between smooth pipe runs and threaded radiators, valves or service fittings. The product is suitable for use in distribution lines, radiator connections and service points where a reliable transition between pipework and threaded components is required.
Advantages
The coupling provides a durable mechanical connection that simplifies installation when combining 22 mm copper or press-fit pipes with 3/4" female threaded components. Its design supports leak-resistant performance when installed according to manufacturer guidelines and standard installation practice. The transition coupling is compact, allowing installation in confined spaces and reducing the need for additional adapters or complex fittings.
Suitable for
 Connecting 22 mm copper or press-fit pipe to 3/4" female threaded radiators and valves
 Distribution and branch lines in heating systems
 Service and maintenance connections where threaded fittings are required
 Residential and light commercial plumbing and heating installations
Key specifications
 Pipe connection size: 22 mm (for copper or press-fit systems)
 Threaded connection: 3/4" female thread
 Application: heating and plumbing systems (distribution lines, radiators, service points)
 Construction: transition coupling for mechanical-to-threaded joining
 Installation environment: indoor systems for residential and light commercial use
How to use
Prepare the 22 mm pipe end according to the chosen connection method (cut square, deburr and clean for copper or follow press-fit preparation for the specific press system). Insert the pipe into the coupling and engage the mechanical connection or press according to the press tool manufacturer instructions. For the 3/4" female thread, apply an appropriate sealing method compatible with the system (for example, PTFE tape or approved sealing compound) and tighten the male threaded component to the specified torque. Verify alignment and support pipework to avoid stress on the coupling. Perform a pressure test in line with applicable standards after installation.
Usage recommendations
Use the SANHA-Therm transition coupling with compatible 22 mm copper or manufacturer-approved press-fit pipe and certified 3/4" threaded components. Always follow the press tool and sealing material manufacturer instructions and local plumbing codes. Regularly inspect joints after commissioning and ensure that pipe support and thermal expansion measures are in place to maintain leak-free service.

## FAQ

### How much does the SANHA transition coupling SANHA-Therm Mufa ZWxGW 22x3/4 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 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/11817842/67219769_large.webp