# Copper press sliding coupling SANHA 16270S28 ZW x ZW 28 mm

**URL:** https://aio.lv/en/product--sanha-16270s28--11831960
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 16270S28
**EAN:** 4021343129162
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-16270s28--11831960

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

SANHA press sliding coupling 16270S28 is a copper (miedziana) press-fit coupling with ZW x ZW ends for 28 mm pipe connections. Designed for fast, solder-free joining of copper piping using press tools, it provides a compact mechanical connection suitable for plumbing and heating installations where a sliding (movable) joint is required.

## Long description

The SANHA press sliding coupling 16270S28 ZW x ZW 28 mm is a copper press-fit fitting designed to join 28 mm copper pipes without soldering. It provides a compact, mechanically secure sliding connection that allows axial movement between joined pipes while maintaining a sealed joint. Intended for use with compatible press tools and jaws, this sliding coupling facilitates efficient installation and reliable operation in plumbing and heating systems.
Advantages
This copper press sliding coupling enables fast, solder-free connections that reduce installation time and eliminate the need for open flame. The press-fit design ensures a consistent and durable mechanical joint when used with the appropriate press equipment. Its sliding (movable) feature accommodates thermal expansion and slight alignment adjustments, improving system flexibility and reducing stress on pipework. Constructed from copper, the coupling provides corrosion resistance and long-term stability in potable water and heating applications.
Suitable for
28 mm copper pipe connections in plumbing installations
Heating systems where thermal expansion requires axial movement
Situations needing solder-free, press-fit joints for faster installation
Maintenance or replacement tasks that benefit from a sliding coupling
Key specifications
Material: copper
Connection type: press-fit sliding coupling with female ends
End size: 28 mm
Compatible with standard press tools and jaws for copper fittings
Suitable for potable water and heating system media
How to use
Select the correct press tool and jaw for 28 mm copper fittings, and ensure the pipe ends are clean, deburred and cut square. Insert the pipe ends into the coupling up to the stop, allowing for the sliding region as needed. Position the press jaw over the coupling according to the tool manufacturer's instructions and activate the press cycle to form the permanent mechanical seal. Verify that the connection is pressed correctly and that the coupling can slide as required for thermal movement before placing the system into service.
Usage recommendations
Use only press tools and jaws recommended for copper press fittings and follow SANHA installation guidelines. Do not use soldering or flame on the pressed joint. After installation, perform pressure tests in accordance with applicable standards to confirm joint integrity.

## FAQ

### How much does the SANHA copper press sliding coupling 16270S28 28 mm cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 29.07.2026 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/11831960/67232510_large.webp