# Connector fitting REHAU RX transition 25x3/4" G male RAUTITAN brown (DWZ)

**URL:** https://aio.lv/en/product--rehau-13660571001--11825172
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** REHAU
**Manufacturer code:** 13660571001
**EAN:** 4007360462093
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rehau-13660571001--11825172

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

REHAU RX transition connector for RAUTITAN systems, model 13660571001 (DWZ). This 25x3/4" connector features a 25 mm pipe connection to a 3/4" G male threaded fitting, designed for joining plastic RAUTITAN piping with threaded appliances or valves. Brown finish; used in potable water and heating installations where a reliable transition to threaded components is required.

## Long description

REHAU RX transition 25x3/4" G male RAUTITAN brown is a connector fitting designed to join 25 mm RAUTITAN plastic pipework to a 3/4" G male threaded component. The fitting provides a secure transition between plastic piping and threaded valves, appliances or other plumbing fixtures in potable water and heating systems. The brown finish matches common RAUTITAN colour coding and the design is intended for reliable mechanical and hydraulic connection in domestic and light commercial installations.
Advantages
This REHAU RX transition connector offers a reliable mechanical interface between RAUTITAN plastic pipe and 3/4" threaded fittings without the need to alter existing threaded appliances. The connector is manufactured to be compatible with RAUTITAN piping dimensions and materials, ensuring proper seal and flow characteristics. Its compact form factor simplifies installation in confined spaces and the brown finish facilitates visual identification during system assembly and maintenance.
Suitable for
 Joining 25 mm RAUTITAN plastic pipe to 3/4" G male threaded valves and appliances
 Potable water distribution systems
 Domestic heating circuits and radiator connections
 Repair or retrofit tasks where threaded components are retained
Key specifications
 Pipe connection size: 25 mm (for RAUTITAN pipe)
 Thread connection: 3/4" G male
 Material compatibility: designed for RAUTITAN plastic pipe systems
 Finish: brown
 Application: potable water and heating installations
How to use
Prepare the 25 mm RAUTITAN pipe according to the RAUTITAN installation instructions: cut square, deburr and insert into the connector as required by the system coupling method. Apply the appropriate sealing or assembly procedure for the 3/4" G male thread—use thread sealant or tape if specified by the appliance or local code. Tighten the threaded connection to the manufacturer-recommended torque and ensure the piping insertion depth meets RAUTITAN guidelines. After installation, pressurize and test the system for leaks following standard commissioning procedures.
Использование и рекомендации
Use this connector only with compatible RAUTITAN piping and follow REHAU installation instructions and local regulations. Verify thread sealing method and torque values for the connected appliance. Perform pressure testing after installation to confirm the integrity of the transition.

## FAQ

### How much does the REHAU RX transition connector 25x3/4" G RAUTITAN cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 133 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 10.08.2026 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 REHAU 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 REHAU 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/11825172/67226960_large.webp