# Inspection Chamber Access Tunnel CERSANIT TUNEL REWIZYJNY AQUA SYSTEM 40/50

**URL:** https://aio.lv/en/product--cersanit-coar1010706092--12010333
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** CERSANIT
**Manufacturer code:** COAR1010706092
**EAN:** 5901771121558
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-coar1010706092--12010333

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

CERSANIT TUNEL REWIZYJNY AQUA SYSTEM 40/50 is an inspection chamber access tunnel designed for plumbing and drainage systems. Intended to connect and provide service access between pipe runs, it supports 40 mm and 50 mm connections as indicated by the model designation. Use cases include access points for maintenance, inspection and cleaning of wastewater or rainwater piping in residential and light commercial installations.

## Long description

CERSANIT TUNEL REWIZYJNY AQUA SYSTEM 40/50 is an inspection chamber access tunnel designed for plumbing and drainage systems. It provides a straight-through connection between pipe runs and creates an accessible service point for inspection, maintenance and cleaning of wastewater or rainwater piping. The product supports 40 mm and 50 mm pipe connections and is intended for use in residential and light commercial installations where an inline access tunnel is required.
Advantages
The access tunnel is made to fit standard 40 mm and 50 mm drainage connections, enabling quick integration with common PVC and plastic piping systems. Its compact form factor allows installation in confined spaces while maintaining a clear passage for inspection and cleaning tools. The component is engineered to provide a reliable sealed connection that reduces the risk of leaks when installed according to local plumbing standards.
Suitable for
 Creating inspection and maintenance access points in wastewater systems
 Connecting segments of household rainwater drainage
 Retrofit projects where inline access is required
 Light commercial drainage installations with 40 mm or 50 mm pipes
Key specifications
 Compatible connection diameters: 40 mm and 50 mm
 Function: inspection chamber access tunnel for plumbing/drainage
 Typical installation location: inline between pipe runs in residential and light commercial systems
 Material type: durable plastics suitable for wastewater and rainwater applications
 Design: straight-through tunnel providing access for inspection and cleaning
How to use
Position the access tunnel inline between prepared pipe ends, ensuring the correct alignment for 40 mm or 50 mm connections. Secure the tunnel to the piping using compatible solvent-weld, push-fit, or gasketed couplings as appropriate for the pipe material and local code. Verify seals and joint integrity, then test the assembled pipeline with water to check for leaks before backfilling or concealing the installation. Provide sufficient access space around the chamber for future maintenance.
Usage recommendations
Install the tunnel in accordance with applicable plumbing regulations and manufacturer guidance. Use connection methods and sealing materials compatible with the pipe system in use. Plan access orientation to allow safe entry for inspection and to facilitate the use of cleaning tools. Regularly inspect joints and seals during routine maintenance to ensure long-term performance.

## FAQ

### How much does the CERSANIT TUNEL REWIZYJNY AQUA SYSTEM 40/50 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 238 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 24.07.2026 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 CERSANIT 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 CERSANIT 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/12010333/67493988_large.webp