# SANHA reducing nipple SANHA-Therm ZWxZZ 76.1x54 for heating systems, copper/stainless connection

**URL:** https://aio.lv/en/product--sanha-1242437654--11818126
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 1242437654
**EAN:** 4021343327575
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-1242437654--11818126

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Reducing nipple SANHA-Therm ZWxZZ 76.1x54 by SANHA designed for heating and plumbing installations. The fitting provides a stepped reduction from 76.1 mm to 54 mm and is intended for reliable pipe connections in radiator and boiler circuits. Suitable for use with compatible copper or stainless pipe systems and press/jointing technologies where dimensional reduction is required.

## Long description

Reducing nipple SANHA-Therm ZWxZZ 76.1x54 is a pipe fitting designed for heating and plumbing systems that require a reliable reduction from 76.1 mm to 54 mm. Manufactured by SANHA for use in radiator and boiler circuits, the fitting has connection ends compatible with copper and stainless steel pipe systems and is suitable for press and jointing installation methods. The part is intended to maintain hydraulic continuity and pressure integrity where a stepped diameter change is necessary.
Advantages
The SANHA-Therm reducing nipple provides a precise dimensional transition between two pipe diameters, reducing the need for additional adapters. Constructed for compatibility with both copper and stainless connections, it supports commonly used press and mechanical joining technologies. The design minimizes flow disturbances at the reduction point and helps preserve system tightness under typical heating system pressures.
Suitable for
Stepped reductions in radiator and boiler circuits
Connections between copper and stainless steel pipework
Press-fit and mechanical jointing applications in heating systems
Replacement or retrofit in existing piping where diameter change is required
Key specifications
Nominal sizes: 76.1 mm to 54 mm stepped reduction
Application: heating and plumbing systems
Material interfaces: compatible with copper and stainless pipe connections
Suitable joining methods: press-fit and mechanical joints
Intended use: radiator circuits, boiler circuits and associated hot-water distribution
How to use
Install the reducing nipple at the point where a transition from 76.1 mm to 54 mm pipe is required. Prepare pipe ends according to the chosen joining method: deburr and clean copper or stainless pipe ends for press-fit or mechanical joining. Position the fitting so that each end seats fully into the corresponding pipe diameter, then complete the connection following the press tool or jointing manufacturer's instructions. After installation, perform a pressure test in accordance with local regulations to verify system tightness.
Usage recommendations
Ensure compatibility of adjacent piping materials and confirm that the selected joining method is rated for the operating temperature and pressure of the heating system. Follow SANHA and tool manufacturer's guidelines for assembly and testing to maintain system reliability and safety.

## FAQ

### How much does the SANHA reducing nipple SANHA-Therm ZWxZZ 76.1x54 cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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/11818126/67220085_large.webp