# REHAU Trójnik równoprzelotowy RAUPEX 40–40–40 SDR11 (equal tee)

**URL:** https://aio.lv/en/product--rehau-11690721001--11824969
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** REHAU
**Manufacturer code:** 11690721001
**EAN:** 4007360456665
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rehau-11690721001--11824969

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

REHAU RAUPEX equal tee 40–40–40 SDR11 is a pipe fitting designed for connection and branching of RAUPEX cross-linked polyethylene (PE-X) pipe systems. With nominal dimensions 40×40×40 mm and SDR11 wall standard, it provides flow continuity in heating, plumbing and underfloor heating installations. Suitable where equal-diameter branching is required and compatible with RAUPEX system components.

## Long description

REHAU Trójnik równoprzelotowy RAUPEX 40–40–40 SDR11 (equal tee) is a pipe fitting for creating equal-diameter branches in RAUPEX cross-linked polyethylene (PE-X) piping systems. The fitting matches pipes with nominal outer diameters of 40 mm and is manufactured to SDR11 wall standard, providing consistent flow paths for heating, plumbing and underfloor heating networks. It is intended for use where a straight-through connection with an equal side branch is required and is compatible with RAUPEX system components.
Advantages
The equal tee is made for reliable mechanical and hydraulic connection within RAUPEX installations, ensuring straight-through flow with a same-size lateral outlet. Its SDR11 wall rating provides a balance of pressure resistance and flexibility suitable for hot-water systems. Compatibility with RAUPEX pipes and fittings simplifies system planning and reduces the need for adapters. The product’s geometry supports straightforward installation and consistent performance when assembled according to manufacturer guidelines.
Suitable for
Branching of RAUPEX PE-X pipe networks in heating systems
Underfloor heating circuits requiring equal-diameter lateral connections
Domestic and commercial plumbing installations with 40 mm RAUPEX pipes
Key specifications
Material type: cross-linked polyethylene (PE-X) compatible fitting
Nominal diameters: 40 × 40 × 40 mm
Wall standard: SDR11
Connection type: equal-diameter tee for in-line branching
Application medium: hot and cold water in heating and plumbing systems
How to use
Install the equal tee in accordance with RAHAU system assembly rules and local plumbing standards. Prepare RAUPEX pipes by cutting squarely, deburring, and ensuring correct insertion depth. Use the appropriate RAUPEX-compatible joining method (for example, press, compression, or system-specified fittings) as recommended by the system manufacturer. Verify alignment of the straight-through run and the side branch before final assembly, and perform pressure testing of the completed circuit to confirm tightness.
Usage recommendations
Follow RAHAU installation manuals and local regulations; select tools and joining techniques specified for RAUPEX SDR11 pipes to ensure durable joints and system reliability.

## FAQ

### How much does the REHAU RAUPEX equal tee 40–40–40 SDR11 cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 03.08.2026 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/11824969/67226804_large.webp