# SANHA SANHA-Therm Trójnik 3xZW 15 — copper press tee for sanitary heating systems DN15

**URL:** https://aio.lv/en/product--sanha-12413015--11817549
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 12413015
**EAN:** 4021343326585
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-12413015--11817549

## 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 SANHA-Therm Trójnik 3xZW 15 is a DN15 press-fit tee designed for sanitary and heating installations. Manufactured for reliable connections in potable water and central heating systems, it provides three press ends (3xZW) for secure, leak-resistant joints. Suitable for use with compatible copper or copper-alloy piping in residential and commercial plumbing and heating applications.

## Long description

SANHA SANHA-Therm Trójnik 3xZW 15 — copper press tee for sanitary heating systems DN15 is a DN15 press-fit tee intended for use in potable water and central heating installations. The fitting features three press ends (3xZW) designed to create secure, leak-resistant joints with compatible copper or copper-alloy piping. It is manufactured to meet the mechanical and thermal requirements of residential and commercial plumbing and heating networks where a compact, press-join solution is required.
Advantages
The copper press tee provides durable mechanical strength and corrosion resistance typical of copper alloys used in sanitary and heating systems. Its press-fit design enables fast installation without soldering, reducing installation time and the need for open flames or flux. The tee ensures consistent joint quality when installed with the recommended press tool and jaws, delivering reliable performance under typical potable water and central heating operating conditions.
Suitable for
 Residential potable water distribution (DN15)
 Central heating circuits and branch connections
 Commercial plumbing systems requiring press-fit joints
 Retrofit or new-build installations using copper or copper-alloy pipes
Key specifications
 Material: copper / copper-alloy
 Connection type: press-fit (three press ends)
 Size: DN15
 Application: potable water and central heating systems
 Typical operating compatibility: potable water temperature and central heating ranges
How to use
Prepare pipe ends by cutting square and removing burrs, then insert pipes fully into each press end of the tee. Use the appropriate SANHA-compatible press tool and jaws for DN15 press connections and perform the press operation according to the tool manufacturer's instructions. After pressing, verify each joint visually for full compression and test the system for leaks under the specified pressure conditions before commissioning.
Usage recommendations
Use only compatible copper or copper-alloy piping and the correct press tool and jaw for DN15 to ensure a reliable seal. Follow local plumbing codes and installation standards for potable water and heating systems, and perform pressure testing after installation. Do not use abrasive cleaning methods on the press ends prior to joining; ensure pipes are clean and properly prepared.

## FAQ

### How much does the SANHA SANHA-Therm Trójnik 3xZW 15 DN15 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 149 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

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