# KAN-therm compression tee PPSU 25x3.5/14x2/25x3.5 – 9018.740, plumbing fitting

**URL:** https://aio.lv/en/product--kan-therm-9018740--11854758
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 9018.740
**EAN:** 5901615238664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-9018740--11854758

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

KAN-therm PPSU compression tee 25x3.5/14x2/25x3.5 (model 9018.740) is a three-branch plumbing fitting for connecting pipes of two diameters using compression joints. Made from PPSU for chemical and temperature resistance, it provides leak-proof connections in potable water and heating systems. Suited for branch-offs, repairs and installations in residential and commercial pipework.

## Long description

KAN-therm compression tee PPSU 25x3.5/14x2/25x3.5 is a three-branch plumbing fitting designed to join pipes of two different outer diameters using compression connections. Manufactured from PPSU (polyphenylsulfone), the fitting resists chemicals and elevated temperatures, making it suitable for potable water and heating systems. The compression tee provides a compact, non-welded solution for creating branch-offs, repairs or new installations in residential and commercial plumbing networks.
Advantages
The PPSU material ensures good dimensional stability, chemical resistance and sustained performance at higher temperatures compared with many standard plastics. Compression connection design enables tool-free assembly of compatible pipes and creates a secure, leak-resistant joint when installed according to instructions. The compact geometry of the tee facilitates neat installations in confined spaces and reduces the need for additional adapters when connecting pipes of 25 mm and 14 mm diameters.
Suitable for
 Branching potable water supply lines
 Minor repairs and retrofits in heating and domestic plumbing
 Pipework installations in apartments, houses and small commercial premises
 Connections where chemical resistance and elevated temperature tolerance are required
Key specifications
 Material: PPSU (polyphenylsulfone)
 Connection type: compression joints
 Branch sizes: two runs of 25 mm (wall thickness 3.5 mm) and one branch of 14 mm (wall thickness 2 mm)
 Application: potable water and heating systems
 Design: three-branch tee for joining two pipe diameters
 Installation orientation: suitable for horizontal and vertical runs
How to use
Prepare pipes by cutting squarely and deburring the ends. Ensure pipe outside diameters and wall thicknesses match the specified 25x3.5 and 14x2 dimensions. Slide the compression nut and sealing elements (as supplied) onto the pipe ends, insert each pipe fully into the fitting until it seats, then hand-tighten followed by the recommended torque with appropriate tools if indicated by the manufacturer. Verify alignment and test the system for leaks at working pressure and temperature before burying or concealing the connection.
Usage recommendations
Use only pipes and sealing inserts compatible with PPSU compression fittings and observe manufacturer installation torque and pressure/temperature limits. Avoid exposing the fitting to aggressive solvents or sustained mechanical stress beyond normal plumbing loads. Periodically inspect accessible joints as part of routine plumbing maintenance.

## FAQ

### How much does the KAN-therm PPSU compression tee 25x3.5/14x2/25x3.5 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 558 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 22.07.2026 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/11854758/67253122_large.webp