# MAGNAPLAST sliding coupling for internal drainage HTU 110 mm (model 12230)

**URL:** https://aio.lv/en/product--magnaplast-12230--11822735
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 12230
**EAN:** 4052836155009
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-12230--11822735

## 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 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Sliding coupling MAGNAPLAST HTU 110 mm (12230) for internal drainage systems. A pipe connector designed for 110 mm HTU waste and soil pipes, allowing axial movement and alignment between sections. Suited for repairs, adaptations or new installations in residential and commercial sanitary systems where vibration, thermal expansion or slight misalignment occur.

## Long description

The MAGNAPLAST sliding coupling for internal drainage HTU 110 mm (model 12230) is a mechanical pipe connector designed for 110 mm HTU waste and soil systems. It provides an axial sliding joint between two pipe segments to accommodate thermal expansion, vibration, or slight misalignment during installation and operation. The coupling is suitable for use in residential and commercial sanitary drainage networks where reliable seal performance and limited axial movement are required.
Advantages
The sliding coupling allows controlled axial movement between connected HTU pipes while maintaining a watertight seal. Its design simplifies repairs and adaptations because sections can be realigned or adjusted without replacing adjoining pipes. The coupling reduces stress on fittings and fixtures caused by thermal expansion and mechanical vibration, and it supports standard 110 mm HTU pipe dimensions for straightforward integration into existing drainage systems.
Suitable for
Connecting 110 mm HTU waste and soil pipes in internal drainage systems
Repairing damaged pipe sections without cutting extensive lengths of pipe
Accommodating thermal expansion and contraction in warm/cold cycles
Installing where slight misalignment between pipe ends must be tolerated
Commercial and residential sanitary plumbing projects requiring axial movement
Key specifications
Nominal pipe diameter: 110 mm
Type: sliding (axial) coupling for HTU drainage pipes
Function: allows limited axial movement while maintaining a seal
Application area: internal sanitary drainage (waste and soil)
Compatibility: designed for standard 110 mm HTU pipe systems
How to use
Ensure both pipe ends are clean, free of debris and cut squarely. Lubricate the sealing surface if recommended by installation practice for HTU systems. Slide the coupling onto one pipe end, then align and push the mating pipe into the opposite side until the coupling seats correctly and the axial play is visible within the specified movement range. Verify the seal seating and test the connection by running water or performing a leak test in accordance with local plumbing codes. Adjustments to axial position may be made after initial assembly if slight realignment is needed.
Usage recommendations
Use the coupling only with compatible 110 mm HTU pipes and follow applicable building and plumbing regulations. Allow for the intended axial movement when planning pipe runs, and avoid subjecting the coupling to excessive lateral loads or bending moments. For long-term performance, inspect connections periodically, especially in installations exposed to frequent thermal cycling or mechanical vibration.

## FAQ

### How much does the MAGNAPLAST HTU sliding coupling 110 mm 12230 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 576 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/11822735/67224786_large.webp