# REHAU Kolano RAUGEO 90° 75x6.8 SDR 11 polyethylene pipe elbow for heating systems

**URL:** https://aio.lv/en/product--rehau-12677511001--11825434
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Underfloor Heating
**Manufacturer:** REHAU
**Manufacturer code:** 12677511001
**EAN:** 4007360202040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 136.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 113.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rehau-12677511001--11825434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

REHAU Kolano RAUGEO 90° is a polyethylene pipe elbow with dimensions 75 x 6.8 mm and SDR 11 rating. Designed for RAUGEO heating and underfloor systems, it provides a right-angle connection between PE pipes, maintaining flow integrity and pressure class consistent with SDR 11. Suitable for hot water circulation, radiator and underfloor heating installations.

## Long description

REHAU Kolano RAUGEO 90° 75x6.8 SDR 11 is a polyethylene elbow engineered for right-angle connections in RAUGEO heating and underfloor heating systems. With an outside diameter of 75 mm and a wall thickness of 6.8 mm (SDR 11), this fitting preserves the hydraulic characteristics and pressure class of the piping system, allowing continued hot water circulation in radiator and floor heating circuits while ensuring corrosion-free performance from polyethylene material.
Advantages
The polyethylene construction offers chemical resistance and long-term dimensional stability under heating system conditions. SDR 11 wall thickness delivers a balance of mechanical strength and flexibility appropriate for hot water applications. The 90° geometry enables compact routing where directional change is necessary without additional adapters, and compatibility with RAUGEO pipe dimensions supports reliable jointing and consistent flow.
Suitable for
 Right-angle connections in RAUGEO hot water circulation systems
 Underfloor heating installations with PE pipes
 Radiator feed and return lines where a 90° bend is required
 Replacement or repair of existing polyethylene heating pipe runs
Key specifications
 Material: Polyethylene suitable for heating applications
 Nominal outside diameter: 75 mm
 Wall thickness: 6.8 mm (SDR 11)
 Angle: 90° elbow
 Intended medium: Hot water for heating systems
 Compatibility: Designed for use with RAUGEO series PE pipes
How to use
Install the elbow as part of a continuous RAUGEO polyethylene piping layout using the manufacturer-recommended jointing method (e.g., electrofusion or appropriate mechanical coupling specifically rated for SDR 11). Ensure pipe ends are clean, cut square, and fully inserted to the required depth for a secure connection. Verify alignment and support the piping to avoid undue stress on the elbow. Pressure-test the completed circuit in accordance with project and local standards before commissioning the heating system.
Usage recommendations
Use only fittings and joining techniques compatible with SDR 11 PE pipes and follow applicable installation standards for hot water heating systems. Avoid exposing the fitting to direct UV for extended periods during storage or installation, and maintain proper system pressure and temperature limits recommended for RAUGEO polyethylene components.

## FAQ

### How much does the REHAU Kolano RAUGEO 90° 75x6.8 SDR 11 cost, and is it available for purchase?

The price is 136.99 € (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 22.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can REHAU Kolano RAUGEO 90° 75x6.8 SDR 11 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11825434/67227141_large.webp