# KAN-therm PPSU Ultraline coupling 20 mm (model 2566042002)

**URL:** https://aio.lv/en/product--kan-therm-2566042002--11853975
**Data updated:** 2026-03-09 17:29 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 2566042002
**EAN:** 5901615391468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-2566042002--11853975

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

KAN-therm PPSU Ultraline coupling, model 2566042002, is a 20 mm pipe fitting made from PPSU (polyphenylsulfone) for use in plumbing and heating systems. Designed as a straight connector, it provides a chemical- and temperature-resistant joint for plastic or composite piping. Suitable for potable water, heating circuits and service installations where durable, high-performance couplings are required.

## Long description

The KAN-therm PPSU Ultraline coupling 20 mm is a straight pipe connector manufactured from polyphenylsulfone (PPSU) for plumbing and heating systems. Designed to join plastic or composite pipes, this coupling provides a corrosion- and chemical-resistant connection with elevated temperature tolerance. The product is intended for potable water, heating circuits and general service installations where a compact, robust and thermally stable fitting is required.
Advantages
The coupling combines the mechanical strength and long-term dimensional stability of PPSU with resistance to hot water and common chemicals found in building systems. Its compact straight design simplifies alignment and installation in tight spaces. The material properties reduce risk of scale and corrosion compared with metallic fittings, while delivering reliable performance over a wide temperature range typical for domestic and commercial heating and supply systems.
Suitable for
 Potable water distribution in residential and commercial buildings
 Heating circuits, including radiators and underfloor heating manifolds
 Service installations and repairs where plastic or composite pipes are used
 Applications requiring chemical and temperature-resistant pipe joints
Key specifications
 Material: polyphenylsulfone (PPSU)
 Connection type: straight coupling for 20 mm pipe
 Compatibility: designed for plastic and composite piping systems
 Performance: chemical-resistant and suitable for elevated temperature operation
 Design: compact form factor for tight installation spaces
How to use
Prepare the pipe ends by cutting squarely and deburring to ensure full insertion. Slide the coupling onto the prepared pipe ends according to the pipe system manufacturer’s instructions, ensuring correct seating and alignment. Use compatible joining method recommended for PPSU fittings in the respective piping system (for example, press-fit, solvent-free push-fit or other approved mechanical joining technique). After installation, inspect the joint for proper engagement and perform a pressure test in line with local regulations and system requirements.
Usage recommendations
For durable, leak-free connections, follow the pipe manufacturer's preparation and joining guidelines and verify material compatibility with any fluids or additives in the system. Ensure installations are performed at ambient and system temperatures within the material’s rated limits and conduct pressure testing before commissioning.

## FAQ

### How much does the KAN-therm PPSU Ultraline coupling 20 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 31.07.2026 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/11853975/67252323_large.webp