# Compression coupling REHAU 17/17 RAUTHERM — straight equal-through plumbing connector

**URL:** https://aio.lv/en/product--rehau-12502771002--11924534
**Data updated:** 2026-03-10 09:31 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** REHAU
**Manufacturer code:** 12502771002
**EAN:** 4007360032401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rehau-12502771002--11924534

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Straight equal-through compression coupling REHAU 17/17 RAUTHERM for connecting two pipes of 17 mm diameter. Designed for plumbing and heating installations, it provides a secure mechanical joint for RAUTHERM systems and similar PEX or plastic pipes. Suitable for use in water supply and central heating circuits where a reliable, compact in-line connector is required.

## Long description

Compression coupling REHAU 17/17 RAUTHERM — straight equal-through plumbing connector is a compact mechanical fitting for joining two 17 mm pipes in-line. Designed for RAUTHERM systems and compatible PEX or plastic pipes, this straight equal-through connector is intended for water supply and central heating circuits where a secure, low-profile joint is required. The coupling maintains hydraulic continuity while providing a stable, leak-resistant connection suitable for concealed and exposed installations.
Advantages
This compression coupling offers a straightforward push-fit-style assembly with a compression seal that ensures reliable performance under typical domestic and light-commercial pressure conditions. The design minimizes the need for soldering or adhesive bonding and reduces installation time. Its compact straight-through form factor preserves flow characteristics and occupies minimal space in pipe runs or manifolds.
Suitable for
Connecting two 17 mm PEX or plastic pipes in water supply systems
Inline joints in domestic central heating circuits
Repairs or replacements of short pipe sections where a compact mechanical connector is preferred
Concealed installations behind walls or within service cabinets
Key specifications
Pipe diameter compatibility: 17 mm
Type of connection: straight equal-through compression coupling
Material compatibility: RAUTHERM systems and similar PEX / plastic pipes
Application: potable water supply and central heating circuits
Installation orientation: inline, suitable for concealed or exposed mounting
How to use
Prepare pipe ends by cutting squarely and removing burrs to ensure proper sealing. Slide the compression components onto the pipe as required, insert the pipe fully into the coupling body until it seats, and tighten the compression nut or follow the manufacturer’s specified assembly method to form the seal. Verify alignment and ensure the joint is secure before restoring system pressure. After installation, perform a pressure test according to applicable standards to confirm leak-free performance.
Usage recommendations
Use with pipes that match the specified 17 mm diameter and materials compatible with RAUTHERM systems. Avoid over-tightening compression nuts; follow recommended torque values if provided by the system manufacturer. Inspect joints after initial pressurization and after the first heating cycle in central heating systems.

## FAQ

### How much does the REHAU 17/17 RAUTHERM compression coupling cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 31.07.2026 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/11924534/67355984_large.webp