# Magnaplast sliding coupling for internal sewage HTU 50 mm (MAGNAPLAST 12210)

**URL:** https://aio.lv/en/product--magnaplast-12210--11823151
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 12210
**EAN:** 4052836125002
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-12210--11823151

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Sliding coupling (mufa) MAGNAPLAST HTU for internal sewage systems, nominal diameter 50 mm. Designed to connect and compensate axial movement between HTU pipes in building drainage installations. Key features: slip/adjustable joint, compatible with HTU system components, suitable for indoor wastewater and soil pipe connections in sanitary and plumbing applications.

## Long description

The Magnaplast sliding coupling for internal sewage HTU 50 mm is a mechanical connection designed for indoor wastewater and soil pipe systems. It provides a slip joint between HTU pipes with a nominal diameter of 50 mm, allowing for controlled axial movement and secure sealing in building drainage installations. The coupling is compatible with other HTU system components and is intended for use where alignment adjustments or thermal expansion compensation are required.
Advantages
This sliding coupling offers a slip/adjustable joint that facilitates easy installation and alignment of HTU pipes without the need for complex fittings. Its design supports axial movement to accommodate slight shifts or thermal expansion, while maintaining a reliable seal to prevent leaks. The coupling is made to integrate with HTU system components, ensuring dimensional compatibility and predictable performance in indoor sanitary and plumbing applications.
Suitable for
Indoor wastewater discharge lines in residential and commercial buildings
Soil and drain pipe connections in bathrooms, kitchens, and service rooms
Installations requiring axial movement compensation or alignment adjustments
Retrofit work and repairs where a slip joint simplifies replacement of short pipe sections
Key specifications
System compatibility: HTU internal sewage system
Nominal diameter: 50 mm
Function: sliding/slip coupling allowing axial movement
Suitable environment: indoor wastewater and soil pipe applications
Main purpose: drainage pipe connection and movement compensation
How to use
Prepare the pipe ends by ensuring they are clean, free of debris, and cut square. Slide the coupling onto one pipe end and align the adjacent pipe to achieve the required engagement depth, following the HTU system installation recommendations. Allow for the designed axial movement range when positioning the pipes. After alignment, verify that the seal is correctly seated and that the coupling is fully engaged on both pipe ends. Perform a leak test according to standard plumbing practice before closing walls or concealing the installation.
Usage recommendations
Use the sliding coupling only in indoor drainage systems compatible with HTU components and within the specified nominal diameter. Avoid exposure to direct sunlight or continuous outdoor conditions. For long-term performance, ensure regular inspection access and follow local plumbing codes for pressure, temperature, and load limits.

## FAQ

### How much does the MAGNAPLAST HTU sliding coupling 50 mm cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 580 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 01.07.2026 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 MAGNAPLAST 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 MAGNAPLAST 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/11823151/67225130_large.webp