# Pipe reducer coupling SANHA SANHA-THERM C-Stahl d35x22, steel, dimensions 35 × 22 mm

**URL:** https://aio.lv/en/product--sanha-1242403522--11828234
**Data updated:** 2026-03-09 11:18 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 1242403522
**EAN:** 4021343327322
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-1242403522--11828234

## 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

SANHA-THERM C-Stahl d35x22 reducer coupling by SANHA is a steel pipe fitting designed to join pipes with outer diameters of 35 mm and 22 mm. Intended for heating and plumbing installations, it provides a transition between different pipe sizes in steel pipe systems. Suitable for use in residential and commercial thermal or fluid distribution lines.

## Long description

The SANHA-THERM C-Stahl d35x22 reducer coupling is a steel pipe fitting designed to connect pipes with outer diameters of 35 mm and 22 mm. Manufactured by SANHA for use in heating and plumbing systems, this coupling establishes a reliable transition between two different pipe sizes in steel piping networks. It is intended for installations where a durable mechanical connection between larger and smaller steel pipes is required for fluid or thermal distribution.
Advantages
This reducer coupling is made from steel, offering mechanical strength and resistance to the temperatures and pressures typically encountered in heating and plumbing applications. Its concentric design provides a smooth diameter transition that minimizes flow disturbance and simplifies installation compared with more complex adaptors. The coupling is compatible with conventional joining methods used in steel piping systems and is suitable for fixed, permanent connections where dimensional stability is important.
Suitable for
Residential and commercial heating systems
Hot and cold water plumbing lines
Steel pipe networks requiring size transitions from 35 mm to 22 mm
Replacement or retrofit work in existing steel piping installations
Key specifications
Material: steel
Design: concentric reducer coupling
Connection diameters: outer diameters 35 mm → 22 mm
Application: heating and plumbing distribution lines
Suitable for use with fluid and thermal media within typical system ratings
How to use
Prepare the mating pipe ends by ensuring they are clean, free of scale, burrs and any contaminants. Align the larger and smaller pipes concentrically with the coupling and use the appropriate joining method for steel fittings applied in your system (for example, welding, soldering, brazing or mechanical fastening) following manufacturer and local regulations. Verify alignment and secure the joint to maintain correct flow direction and system integrity. After joining, inspect the connection for leaks and perform pressure testing in accordance with applicable codes.
Usage recommendations
Choose the joining technique compatible with the coupling material and the installation’s operating temperature and pressure. When working on heating systems, ensure the system is depressurized and cooled before making connections. Use appropriate personal protective equipment and follow local plumbing and heating standards for testing and commissioning.

## FAQ

### How much does the SANHA reducer coupling SANHA-THERM C-Stahl d35x22 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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. 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/11828234/67229277_large.webp