# Wall penetration Heatpex Przejście ścienne 125 (DWZ) (PWE) – Heatpex 711000125

**URL:** https://aio.lv/en/product--heatpex-711000125--11829131
**Data updated:** 2026-03-09 14:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Heatpex
**Manufacturer code:** 711000125
**EAN:** 5902973876437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--heatpex-711000125--11829131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Heatpex Przejście ścienne 125 (DWZ) (PWE) is a wall penetration fitting for building installations. Designed for routing pipes or conduits through walls, it provides a standardized 125 mm passage and is supplied under Heatpex model 711000125. Suitable for HVAC, plumbing and cable routing where a defined wall sleeve or sealing point is required.

## Long description

Heatpex Przejście ścienne 125 (DWZ) (PWE) is a wall penetration fitting designed to create a standardized 125 mm opening for routing pipes, conduits or cable bundles through masonry or partition walls. Manufactured by Heatpex, this product provides a consistent sleeve geometry that simplifies installation of HVAC, plumbing and electrical systems where a defined through-wall passage or sealing point is required. The fitting is suitable for new construction and retrofit work where a robust, repeatable wall sleeve helps maintain alignment and simplifies sealing and finishing around penetrations.
Advantages
The Heatpex wall penetration ensures a uniform 125 mm passage size, enabling straightforward insertion of pipes and conduits and reducing on-site modification. Its standardized shape supports efficient sealing and firestopping solutions and helps preserve wall integrity during installation. The fitting promotes reproducible installation details across multiple penetrations, which reduces labor time and potential rework.
Suitable for
Routing HVAC ducts, condensate and refrigerant lines through walls
Plumbing pipes and drainage lines in residential and commercial buildings
Electrical conduits and cable bundles requiring a defined through-wall sleeve
Retrofit and new-build projects where consistent penetration geometry is needed
Key specifications
Nominal penetration diameter: 125 mm
Application: wall penetration sleeve for pipes, conduits and cables
Compatibility: suitable for masonry, concrete and partition wall installations
Function: provides a defined through-wall opening to simplify sealing and finishing
How to use
Position the Heatpex wall penetration in the desired location of the wall prior to wall finishing or cut the wall opening to match the nominal 125 mm diameter. Ensure the sleeve is aligned and level with adjacent building elements. Insert the sleeve into the wall aperture and secure according to site practice or manufacturer guidance, maintaining the correct orientation. Once fixed, route pipes, conduits or cables through the sleeve and complete sealing and firestopping measures as required by the project specification and applicable regulations.
Usage recommendations
Verify wall thickness and substrate type before installation and select appropriate fixings and sealing materials. Use compatible sealing or firestop products to meet fire-resistance and airtightness requirements. For installations involving insulated or vibration-sensitive services, allow suitable clearance and provide additional sleeving or protection as needed.

## FAQ

### How much does the Wall penetration Heatpex Przejście ścienne 125 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 15.07.2026 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/11829131/68520010_large.webp