# Copper press fitting SANHA SANHA-Therm Kapa ZW 28 — 28 mm press coupling

**URL:** https://aio.lv/en/product--sanha-12430128--11849503
**Data updated:** 2026-03-09 17:24 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 12430128
**EAN:** 4021343327902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-12430128--11849503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

SANHA SANHA-Therm Kapa ZW 28 is a 28 mm copper press coupling designed for reliable connections in heating and plumbing systems. The fitting is intended for press-joining copper pipes, providing a durable mechanical and leak-resistant joint suitable for potable water and heating applications. Use for installation and repair of pipe runs, radiators, and manifold connections.

## Long description

SANHA SANHA-Therm Kapa ZW 28 — 28 mm press coupling is a copper press fitting engineered for secure press-joints in heating and plumbing systems. It is designed to connect 28 mm copper pipes quickly and reliably using press technology, creating a mechanically strong and leak-resistant joint suitable for potable water and central heating circuits. The coupling is intended for both new installations and repair work where a durable, compact connector is required.
Advantages
The copper construction provides corrosion resistance and thermal conductivity appropriate for hot-water applications. Press joining eliminates the need for soldering or open flames, reducing installation time and improving site safety. The fitting offers a compact footprint for tight spaces and produces consistent, reproducible joints when used with compatible press tools and jaws.
Suitable for
 Connecting 28 mm copper pipes in residential and commercial heating systems
 Potable water distribution lines
 Radiator connections and manifold assemblies
 Repairing or modifying existing copper pipe runs
Key specifications
 Material: copper
 Connection method: press joint
 Nominal size: 28 mm
 Application: potable water and heating systems
 Design: coupling for straight pipe connections
How to use
Ensure pipe ends are square, clean, and free of burrs before assembly. Insert the copper pipe fully into the fitting until it reaches the internal stop. Use a compatible press tool and the correct jaw size for 28 mm to make the press connection following the tool manufacturer's instructions. Verify the integrity of each joint visually and, where appropriate, perform a pressure test according to local codes and project requirements.
Usage recommendations
Use only press tools and jaws specified for 28 mm copper fittings and follow the manufacturer's calibration and maintenance procedures. For potable water and heating installations, comply with applicable local regulations and standards when selecting materials and performing pressure tests.

## FAQ

### How much does the SANHA SANHA-Therm Kapa ZW 28 copper press fitting cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 21.07.2026 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/11849503/67248163_large.webp