# SANHA reducing nipple SANHA-Therm ZWxZZ 35x28, copper press fitting, reducer coupling

**URL:** https://aio.lv/en/product--sanha-1242433528--11818171
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 1242433528
**EAN:** 4021343327490
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-1242433528--11818171

## 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

SANHA-Therm reducing nipple ZWxZZ 35x28 is a copper press-style reducer coupling for hydraulic and heating installations. The fitting reduces a 35 mm connection to 28 mm and is intended for use with compatible copper pipes and press tools. It provides a reliable sealed transition in water heating, domestic plumbing, and radiator connections.

## Long description

The SANHA-Therm reducing nipple ZWxZZ 35x28 is a copper press fitting designed to create a sealed pipe transition from 35 mm to 28 mm in hydraulic and heating systems. Intended for use with compatible copper pipes and standard press tools, this reducer coupling provides a compact connection for water heating, domestic plumbing, and radiator installations. The fitting features a press-style joint that ensures a consistent mechanical and hydrodynamic seal when installed according to manufacturer press-tool specifications.
Advantages
The copper construction offers good thermal conductivity and corrosion resistance suitable for closed heating and potable water systems. The press connection reduces assembly time compared with soldering and eliminates open flames during installation. The reducer design enables a smooth diameter transition with minimal flow disturbance and reliable sealing when used with appropriate press profiles and seals.
Suitable for
Domestic and commercial hot water distribution
Central heating and radiator connections
Hydraulic circuits requiring diameter reduction
Retrofit and repair work in copper piping systems
Key specifications
Material: copper
Connection type: press-style reducer coupling
Reducing dimensions: 35 mm to 28 mm
Usage environment: water heating, potable water, hydraulic systems
Installation method: press-fit with compatible press tools and jaws
How to use
Prepare copper pipes by cutting square, deburring, and cleaning the pipe ends. Mark insertion depth on the pipe according to the fitting’s guidance. Insert the pipe ends fully into each side of the reducing nipple, ensuring proper seating against any internal stops. Use a press tool with the correct jaw/profile for SANHA-Therm press fittings and apply a complete press cycle to form the joint. Verify the press by visual inspection and pressure testing in line with applicable standards and local regulations.
Usage recommendations
Use only compatible press tools and jaws rated for copper press fittings. Confirm seal and profile compatibility before installation, and follow local codes for flushing and pressure testing of hydronic systems after assembly.

## FAQ

### How much does the SANHA reducing nipple SANHA-Therm ZWxZZ 35x28 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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/11818171/67220129_large.webp