# Pipe reducer GEBERIT MAPRESS C-STAHL 28×22 mm, model 22309

**URL:** https://aio.lv/en/product--geberit-22309--11828756
**Data updated:** 2026-03-09 14:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** GEBERIT
**Manufacturer code:** 22309
**EAN:** 4024723223092
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geberit-22309--11828756

## 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

GEBERIT MAPRESS C-STAHL pipe reducer 28×22 mm (model 22309) is a stainless steel press-fit fitting designed to connect pipelines of different diameters. Suitable for plumbing and heating installations using MAPRESS C-STAHL press technology. Provides a secure, solder-free joint for distribution lines, repairs, and system modifications in residential and commercial projects.

## Long description

GEBERIT MAPRESS C-STAHL pipe reducer 28×22 mm (model 22309) is a carbon steel press-fit fitting designed to join two pipes of different diameters without soldering. It is made for use with MAPRESS C-STAHL press technology and forms a gas-tight, mechanically reliable connection suitable for water distribution and heating systems. The reducer is intended for installation in residential and commercial plumbing where a transition from 28 mm to 22 mm pipe is required.
Advantages
The press-fit design allows fast and consistent connections without open flame, reducing installation time and risk on site. Manufactured to MAPRESS C-STAHL standards, the reducer ensures dimensional accuracy and compatibility with MAPRESS presses and jaws. Its robust carbon-steel construction provides mechanical strength for distribution lines and heating circuits while the press joint yields leak-resistant performance when installed according to the manufacturer's procedures.
Suitable for
Transitioning pipelines from 28 mm to 22 mm in potable water distribution
Branching or downsizing supply lines in heating systems
Repairs and system modifications in residential and commercial buildings
Installations where solder-free press connections are required
Key specifications
Material: carbon steel suitable for MAPRESS C-STAHL systems
Connection type: press-fit on both ends
Nominal sizes: 28 mm to 22 mm
Application: potable water and heating distribution lines
Compatibility: designed for MAPRESS C-STAHL press tools and jaws
How to use
Prepare pipes by cutting squarely and deburring the inner and outer edges. Verify that the pipe ends and fitting are clean and free from dirt, grease or damage. Mark insertion depth on the pipe, insert the pipe fully into the reducer, and perform the press operation using the correct MAPRESS C-STAHL press tool and compatible jaw/profile. After pressing, inspect the joint visually to confirm a complete press and check for any signs of deformation or gaps.
Usage recommendations
Follow manufacturer guidelines for press tool selection, jaw size and maintenance. Use the reducer only with compatible MAPRESS C-STAHL pipes and in systems operating within the material's specified temperature and pressure limits. For potable water and heating applications, ensure installation complies with local plumbing codes and standards.

## FAQ

### How much does the GEBERIT MAPRESS C-STAHL reducer 28×22 mm 22309 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 GEBERIT 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 GEBERIT 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/11828756/67229712_large.webp