# Reducer Tee KAN-therm TR2516 — polypropylene (PP-R) pipe fitting 25 mm to 16 mm

**URL:** https://aio.lv/en/product--kan-therm-tr2516--11826574
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** TR2516
**EAN:** 5902837606637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-tr2516--11826574

## 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 TR2516 is a polypropylene (PP-R) reducer tee for joining pipelines with a main 25 mm run and a 16 mm branch. Designed for hot and cold water installations and heating systems where PP-R fittings are used, it enables reliable reduction of diameter in T-joints and secure, heat-fused connections to compatible PP-R pipes.

## Long description

KAN-therm TR2516 is a polypropylene (PP-R) reducer tee designed to connect a 25 mm main run with a 16 mm branch in hot and cold water installations and heating systems. The fitting provides a smooth transition between pipe diameters while maintaining the chemical and thermal resistance characteristics of PP-R material. It is intended for systems that use heat-fused joints to ensure leak-free, long-lasting connections.
Advantages
The reducer tee offers uniform wall thickness and consistent material quality to support reliable heat fusion and a tight seal. Its corrosion- and scale-resistant polypropylene composition reduces maintenance needs compared with metal fittings and preserves water quality. The compact design facilitates installation in confined spaces and allows straightforward integration into existing PP-R networks without additional adapters when connecting 25 mm mains to 16 mm branches.
Suitable for
Domestic and commercial hot water distribution
Cold water supply lines
Low-temperature heating circuits and underfloor heating manifolds
Plumbing systems using PP-R pipes and fittings
Key specifications
Material: polypropylene random copolymer (PP-R)
Main run diameter: 25 mm
Branch diameter: 16 mm
Connection type: socket for heat fusion welding
Suitable for use with potable water and heating media within PP-R system limits
Compact T-shaped design for space-efficient installation
How to use
Prepare pipe ends by cutting squarely and removing burrs and dirt. Ensure pipes and fitting sockets are clean and dry. Use an appropriate PP-R fusion tool set to the correct temperature and follow the tool manufacturer's parameters for socket fusion of 25 mm and 16 mm connections. Insert pipes to the required depth, hold until the joint cools to form a permanent welded connection, and avoid movement during cooling. Verify alignment and test the assembled system according to applicable pressure and temperature testing procedures.
Usage recommendations
Store fittings in a clean, dry place away from direct sunlight. During installation, follow local codes and PP-R system guidelines for maximum operating temperature and pressure. For best long-term performance, use compatible PP-R pipes and fusion equipment and allow sufficient cooling time after fusion before pressure testing or placing the system into service.

## FAQ

### How much does the KAN-therm TR2516 reducer tee 25 mm → 16 mm cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 221 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/11826574/67228097_large.webp