# KAN-therm PPSU Ultraline reducing tee 25/16/25 for plumbing and heating systems

**URL:** https://aio.lv/en/product--kan-therm-2566260016--11854895
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 2566260016
**EAN:** 5901615391765
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-2566260016--11854895

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

KAN-therm PPSU Ultraline reducing tee 25/16/25 is a PPSU plastic pipe fitting designed for connecting pipes of 25 mm and 16 mm diameters in plumbing and heating installations. The Ultraline tee provides a reliable branch connection with corrosion and temperature resistance typical for PPSU materials, suitable for potable water, radiators, and underfloor heating systems.

## Long description

The KAN-therm PPSU Ultraline reducing tee 25/16/25 is a plastic fitting designed to create a reliable branch in plumbing and heating installations where a 25 mm main line must supply a 16 mm lateral pipe. Made from PPSU (polyphenylsulfone) material, this reducing tee combines high mechanical strength with thermal and chemical resistance suitable for potable water, radiator circuits and underfloor heating manifolds. The compact design ensures minimal flow disruption while maintaining a durable, leak-resistant connection when joined with compatible KAN-therm press or push-fit systems.
Advantages
The PPSU construction offers long-term resistance to high temperatures, repeated thermal cycling and common corrosive agents found in heating and potable water systems. The precise dimensions and smooth internal surfaces reduce pressure loss and sediment accumulation. The Ultraline reducing tee is compatible with standard 25 mm and 16 mm pipe dimensions used in domestic and light commercial installations, and its robust material properties support reliable service life under typical operating conditions.
Suitable for
Potable water distribution in residential and commercial buildings
Connections to radiators and convectors
Underfloor heating manifolds and branch circuits
Repair and modification of existing plastic piping networks
Key specifications
Material: PPSU (polyphenylsulfone)
Configuration: reducing tee with branch
Connection sizes: main run 25 mm \| branch 16 mm
Application: potable water and heating systems
Mechanical and thermal resistance suitable for circulating hot water
How to use
Install the reducing tee by preparing compatible 25 mm and 16 mm pipes—cut squarely, deburr and clean the pipe ends before assembly. Use the recommended KAN-therm joining method for PPSU fittings (press-fit or approved push-fit system) and follow manufacturer instructions for insertion depth and tool settings. After assembly, verify alignment and perform a pressure test according to applicable installation standards to ensure leak-free operation.
Usage recommendations
Use this KAN-therm PPSU Ultraline reducing tee only with compatible pipes and approved joining tools. Avoid exposure to aggressive chemicals outside the specified compatibility list and follow local installation codes for potable water and heating systems. Periodic inspection after commissioning is advised to confirm sealing and system performance.

## FAQ

### How much does the KAN-therm PPSU Ultraline reducing tee 25/16/25 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 24.07.2026 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/11854895/67253257_large.webp