# KAN-therm pipe fitting 40x3.5 with G1 1/2" internal thread (model K-900105)

**URL:** https://aio.lv/en/product--kan-therm-k-900105--11853849
**Data updated:** 2026-03-09 17:29 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** K-900105
**EAN:** 5901615066069
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-k-900105--11853849

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

KAN-therm pipe fitting model K-900105 is a 40x3.5 mm connector with a G1 1/2" internal thread. Designed for use in plumbing and heating installations, this fitting connects 40 mm pipes with 3.5 mm wall thickness to components with a G1 1/2" female thread. Suitable for residential and light commercial systems where a threaded transition is required.

## Long description

KAN-therm pipe fitting 40x3.5 with G1 1/2" internal thread (model K-900105) is a connector designed to join 40 mm pipes with a 3.5 mm wall thickness to components or fixtures that have a G1 1/2" female threaded port. Intended for plumbing and heating systems, the fitting provides a transition between press-fit or welded piping and threaded equipment without the need for additional adapters.
Advantages
The fitting offers a precise mechanical fit for 40x3.5 pipe dimensions, ensuring reliable alignment and sealing when installed according to recommended procedures. Its internal G1 1/2" thread simplifies connection to radiators, valves, and other threaded components. The part is compatible with common residential and light commercial plumbing and heating materials and is suitable for systems requiring a robust threaded transition.
Suitable for
 Connecting 40x3.5 mm pipes to fixtures with G1 1/2" female thread
 Plumbing installations in residential buildings
 Heating system connections such as radiators and boilers
 Light commercial piping where threaded transitions are needed
Key specifications
 Pipe outer diameter: 40 mm
 Pipe wall thickness compatibility: 3.5 mm
 Thread type: internal G1 1/2" (female BSP thread)
 Application: plumbing and heating system connections
 Material compatibility: designed for standard piping materials used in KAN-therm systems
How to use
Prepare the 40x3.5 pipe end by cutting squarely and deburring. Fit the pipe to the connector following KAN-therm installation guidelines, ensuring proper insertion depth and alignment. Tighten the threaded connection to the mating G1 1/2" female component using appropriate sealing (such as PTFE tape or approved thread sealant) and torque values recommended for the system. Verify the joint for leaks before placing the system into service.
Usage recommendations
Use this fitting within the specified pipe dimensions and system pressure/temperature limits indicated by KAN-therm. When connecting to threaded components, follow accepted sealing practices and installation torque limits. For long-term reliability, inspect threaded joints after initial commissioning and during routine maintenance.

## FAQ

### How much does the KAN-therm pipe fitting 40x3.5 G1 1/2" K-900105 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.08.2026 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/11853849/67252198_large.webp