# Connection kit Heatpex N 12-15 (set of 4) — plumbing accessory for pipe joints

**URL:** https://aio.lv/en/product--heatpex-11001201600t--11722478
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Heatpex
**Manufacturer code:** 11001201600T
**EAN:** 5901867681713
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--heatpex-11001201600t--11722478

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Heatpex connection kit N 12-15 delivered as one package containing 4 pieces. Designed for plumbing and heating installations, this set provides matching fittings for N 12–15 pipe connections. Suitable for assembling and securing pipe joints in residential or commercial systems, it is used during installation, repair or replacement of supply lines and radiators.

## Long description

Heatpex N 12-15 connection kit (set of 4) is a plumbing accessory designed to join and secure pipes with N 12–15 dimensions in heating and water supply systems. Delivered as a set of four matching fittings, the kit is intended for use during installation, repair or replacement of supply lines, radiators and other components where a reliable mechanical connection for 12–15 mm piping is required.
Advantages
The kit includes four compatible fittings manufactured to fit N 12–15 pipes, enabling consistent joints across multiple connection points. Components are designed for straightforward assembly and provide a compact solution that fits standard residential and commercial plumbing layouts. The matching geometry reduces the risk of leaks when assembled according to installation practice, and the set format simplifies procurement for multi-point installations.
Suitable for
Connecting and securing 12–15 mm heating pipes
Installation and replacement of radiator supply lines
Domestic and small commercial plumbing applications
Repairing existing pipe joints with compatible N 12–15 fittings
Key specifications
Quantity: set of 4 fittings
Compatible pipe size: N 12–15 mm
Application: plumbing and heating pipe joints
Intended use: installation, repair, replacement of supply lines and radiators
How to use
Prepare the pipe ends by cutting square and deburring to ensure a clean fit. Slide the fitting components onto the pipe according to the manufacturer's assembly sequence and secure them using the recommended tightening or crimping method for N 12–15 connections. Verify alignment and engagement of all parts before pressurizing the system. After assembly, perform a pressure test and inspect each joint for proper sealing.
Usage recommendations
Use with pipes and tools specified for N 12–15 systems; follow standard installation procedures and local plumbing codes. Replace any damaged components and retest the system after repairs or modifications.

## FAQ

### How much does the Heatpex connection kit N 12-15 (set of 4) cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 07.07.2026 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 Heatpex 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 Heatpex 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/11722478/68520213_large.webp