# TE fitting REHAU reduced tee RAUTITAN LX brass 50–40–50 mm

**URL:** https://aio.lv/en/product--rehau-11680741001--11825299
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** REHAU
**Manufacturer code:** 11680741001
**EAN:** 4007360459796
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rehau-11680741001--11825299

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Reduced tee fitting for RAUTITAN LX piping by REHAU, made of brass with dimensions 50–40–50 mm. Designed to create a reduced branch in plastic piping systems, it provides a durable metal connection between main and branch lines. Suitable for potable water and heating systems where RAUTITAN LX components are used; compatible with appropriate press/fusion joining methods.

## Long description

Reduced tee fitting for RAUTITAN LX piping by REHAU, made of brass with dimensions 50–40–50 mm. The fitting creates a reduced branch connection between main and outlet pipes in RAUTITAN LX systems, combining a metal body with plastic piping compatibility. It is intended for potable water and heating installations where a reliable, corrosion-resistant transition is required between different pipe diameters.
Advantages
The brass construction provides mechanical strength and corrosion resistance while maintaining compatibility with RAUTITAN LX plastic pipes. Its reduced-tee geometry allows a smooth flow transition from a larger main line to a smaller branch, minimising turbulence and pressure loss. The fitting is designed for standard joining methods used with RAUTITAN LX systems, offering a durable metal connection point that withstands routine thermal and hydraulic stresses.
Suitable for
Domestic and commercial potable water distribution with RAUTITAN LX piping
Heating circuits and radiator branches where diameter reduction is required
Points in a system where a metal-to-plastic transition is preferred for mechanical robustness
Key specifications
Material: brass body suitable for use with plastic piping systems
Configuration: reduced tee with one branch of smaller diameter
Dimensions: 50 mm main inlet, 40 mm reduced branch, 50 mm opposite outlet
Application: potable water and heating systems
Compatibility: designed for RAUTITAN LX piping components and corresponding joining methods
How to use
Install the fitting where a reduced branch is required in a RAUTITAN LX system. Prepare pipe ends according to RAUTITAN LX installation instructions, ensuring clean, square cuts and appropriate insertion depth. Use the recommended joining method for RAUTITAN LX fittings—follow the system’s prescribed press or fusion procedure and verify seals and connections after installation. Observe system pressure and temperature limits specified for RAUTITAN LX components during installation and commissioning.
Usage recommendations
Ensure installers follow REHAU guidelines for RAUTITAN LX systems, including torque and pressing parameters where applicable. Verify compatibility with local potable water and heating codes, flush the system after installation, and perform pressure testing to confirm leak-free joints.

## FAQ

### How much does the REHAU RAUTITAN LX reduced tee brass 50–40–50 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 17.07.2026 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 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/11825299/67227054_large.webp