# SANHA transitional coupling (mufa przejściowa) SANHA-Therm ZWxGW 88.9×3 – pipe fitting, 88.9 mm, wall 3 mm

**URL:** https://aio.lv/en/product--sanha-124270g893--11817559
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 124270G893
**EAN:** 4021343328626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-124270g893--11817559

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Transitional coupling SANHA-Therm ZWxGW 88.9×3 by SANHA is a pipe fitting designed for joining pipes with an outer diameter of 88.9 mm and a wall thickness of 3 mm. Suitable for heating and industrial piping systems where a secure mechanical and pressure-tight transition between different connection types is required. Commonly used in installation, repair and maintenance work for reliable fluid transport.

## Long description

The SANHA transitional coupling SANHA-Therm ZWxGW 88.9×3 is a pipe fitting engineered to join pipes with an outer diameter of 88.9 mm and a wall thickness of 3 mm. Designed for heating and industrial piping systems, this coupling provides a mechanical and pressure-tight transition between different connection types, enabling reliable fluid transport in installations, repairs and maintenance tasks. The product is intended for use where compatibility between piping components and secure sealing are required.
Advantages
This transitional coupling offers a robust mechanical connection and consistent pressure integrity for medium- and high-temperature piping systems. Its dimensions match standard 88.9 mm outer-diameter pipes with 3 mm wall thickness, allowing straightforward integration into existing pipelines. The design supports secure transitions between connection types while minimising the need for additional adapters or complex assembly steps.
Suitable for
Heating system pipelines and radiators
Industrial process piping where reliable transitions are needed
Repair and maintenance of metal pipe networks
Installation projects requiring mechanical and pressure-tight couplings
Key specifications
Compatible outer pipe diameter: 88.9 mm
Pipe wall thickness compatibility: 3 mm
Type: transitional coupling for different connection types
Application: heating systems and industrial piping
How to use
Ensure the pipes to be joined are clean, free of debris and cut squarely. Slide the coupling onto the prepared pipe ends and align the connection so that the transition is properly seated. Depending on the system design and connection type, secure the coupling according to accepted installation practices — for example by mechanical fastening or sealing methods specified for the piping system. Verify alignment and sealing after installation and perform a pressure test to confirm tightness before placing the system into service.
Usage recommendations
Use the coupling within the rated temperature and pressure ranges of the overall piping system. Confirm material compatibility with the transported fluid and follow local codes and manufacturer guidelines for assembly, testing and maintenance. Regular inspection during system commissioning and scheduled maintenance helps ensure long-term performance.

## FAQ

### How much does the SANHA transitional coupling SANHA-Therm ZWxGW 88.9×3 cost, and is it available for purchase?

The price is 73.99 € (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 30.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can SANHA transitional coupling SANHA-Therm ZWxGW 88.9×3 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11817559/67219348_large.webp