# KAN-therm threaded coupling with male thread 40 x 1 1/4" PP (model 04103240)

**URL:** https://aio.lv/en/product--kan-therm-04103240--11854620
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 04103240
**EAN:** 5901615246027
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-04103240--11854620

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

KAN-therm threaded coupling with male thread 40 x 1 1/4" in polypropylene (PP), model 04103240. Designed to connect PP piping to components with an external 1 1/4" thread, it provides a corrosion-resistant, lightweight connection suitable for heating, potable water and technical installations. Suitable for use in indoor plumbing, central heating circuits and repair or extension of pipelines.

## Long description

The KAN-therm threaded coupling with male thread 40 x 1 1/4" in polypropylene (PP) is designed to join 40 mm PP piping to components that have an external 1 1/4" thread. The coupling offers a corrosion-resistant and lightweight connection suitable for indoor plumbing and central heating systems. Its polypropylene construction makes it compatible with potable water, heating media and a range of technical installations where a durable plastic-to-threaded metal or plastic connection is required.
Advantages
The coupling provides a compact and easy-to-install solution for adapting PP pipework to threaded fittings. Its PP material resists corrosion and scaling, reducing maintenance needs in potable water and heating systems. The male threaded end ensures a secure mechanical connection to valves, meters or other threaded components while keeping the overall weight of the installation low. The product is appropriate for repairs, extensions and new installations within buildings.
Suitable for
Connecting 40 mm PP pipes to fittings with external 1 1/4" threads
Indoor potable water distribution systems
Central heating circuits and radiators
Repairing or extending existing PP pipelines
Technical installations requiring corrosion-resistant couplings
Key specifications
Material: polypropylene (PP)
Pipe connection size: 40 mm
Thread type: external 1 1/4" male thread
Intended use: potable water, heating and technical installations
Installation location: indoor use
How to use
Prepare the PP pipe end by cutting square and deburring to ensure a clean joint. Follow KAN-therm installation practice for heat-fusion or socket preparation if the coupling is intended to be joined to PP pipe by welding or mechanical means specified by the system. Apply appropriate sealing tape or thread sealant to the male thread as required by the receiving component's installation instructions, then engage the threaded connection and tighten to the torque recommended for the mating material. Verify alignment and perform a pressure test in accordance with relevant local standards and the system designer's instructions.
Usage recommendations
Use the coupling only within the temperature and pressure limits of the PP piping system and in accordance with applicable plumbing and heating codes. When connecting to metal fittings, ensure compatible thread sealing methods are used and avoid over-tightening to prevent stress on the PP component.

## FAQ

### How much does the KAN-therm threaded coupling 40 x 1 1/4" PP 04103240 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 102 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 20.07.2026 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/11854620/67252968_large.webp