# KAN-therm Ultraline threaded coupling 25 mm GZ R1" (model 2509045004)

**URL:** https://aio.lv/en/product--kan-therm-2509045004--11854896
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** KAN-therm
**Manufacturer code:** 2509045004
**EAN:** 5901615387065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-2509045004--11854896

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

KAN-therm Ultraline threaded coupling for 25 mm piping with GZ R1" external thread, model 2509045004. Designed to join metal or plastic pipes in heating and plumbing systems, providing a threaded transition point. Suitable for installation in residential and light commercial applications where a R1" male threaded connection is required.

## Long description

The KAN-therm Ultraline threaded coupling 25 mm GZ R1" is a mechanical fitting designed to provide a reliable male threaded transition for 25 mm piping systems. Intended for use in heating and plumbing installations, this coupling enables a secure connection between metal or plastic pipes and fixtures that require a R1" external thread. The component is designed to meet common installation needs in residential and light commercial projects where a compact threaded coupling is required.
Advantages
This threaded coupling offers a compact footprint and straightforward installation, allowing fast integration into existing 25 mm piping. The design supports connections between different pipe materials, reducing the need for additional adapters. Manufactured to industry-aligned dimensions, the coupling provides consistent sealing performance when used with appropriate sealing materials and installation practices.
Suitable for
Connecting 25 mm metal or plastic pipes to devices or fittings with a R1" male thread
Residential heating system installations
Plumbing applications in light commercial buildings
Key specifications
Pipe nominal size: 25 mm
Thread type: external R1" (GZ R1")
Application: plumbing and heating threaded transition
Compatibility: suitable for metal and plastic piping systems where a R1" threaded connection is required
Typical installation environment: indoor residential and light commercial systems
How to use
Prepare the pipe ends by cutting square and deburring. Ensure mating threads are clean and undamaged. Apply an appropriate thread sealant or tape to the male thread as recommended for the system and fluid handled. Hand-start the coupling onto the male thread, then tighten to the required torque using suitable tools, following the installer’s guidelines and local plumbing codes. After assembly, pressurize the system and inspect the joint for leaks.
Usage recommendations
Use thread sealant compatible with the system fluid and operating temperature. Verify material compatibility between the coupling and connected pipes; if connecting dissimilar metals, consider measures to prevent galvanic corrosion. Observe local regulations and recommended torque values during installation to ensure a durable, leak-free joint.

## FAQ

### How much does the KAN-therm Ultraline coupling 25 mm GZ R1" cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 20.07.2026 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 KAN-therm 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 KAN-therm 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/11854896/67253258_large.webp