# Internal Sewer Reduction Coupling MAGNAPLAST HTR short 75/50 mm

**URL:** https://aio.lv/en/product--magnaplast-11325--11823156
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 11325
**EAN:** 4052836137159
**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-11325--11823156

## 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

MAGNAPLAST HTR short internal sewer reduction coupling, model 11325, provides a compact transition from 75 mm to 50 mm pipe diameter. Designed for internal wastewater and soil pipe systems, this short reduction enables reliable connection between different DN sizes, facilitating repairs, retrofits and space-constrained installations in residential and commercial buildings.

## Long description

MAGNAPLAST HTR short internal sewer reduction coupling 75/50 mm provides a compact, reliable transition between 75 mm and 50 mm wastewater pipes. Designed for internal soil and waste systems, this short reduction coupling is suitable for confined installation spaces and repair or retrofit works where a direct, seal-tight connection between different diameters is required. The product supports standard drainage and soil pipe materials and is intended for use in residential and commercial buildings.
Advantages
The short design reduces the space required for diameter transition while maintaining a secure mechanical and fluid-tight joint. Manufactured to compatible dimensions for common drainage systems, the coupling simplifies installation and replacement tasks. Its internal configuration allows connections to be made inside inspection chambers or in-wall installations without extending the visible pipework.
Suitable for
 Internal wastewater and soil pipe systems in residential buildings
 Commercial building drainage where space is limited
 Repair and retrofit operations to adapt from 75 mm to 50 mm pipes
 Connections inside inspection chambers, shafts, or concealed installations
Key specifications
 Function: internal sewer reduction coupling
 From diameter: 75 mm
 To diameter: 50 mm
 Design: short/compact reduction
 Intended use: internal wastewater and soil pipe systems
 Compatibility: suitable with standard drainage pipes of corresponding diameters
How to use
Ensure both pipe ends are clean and free of debris before fitting the coupling. Insert the larger pipe end into the 75 mm side and the smaller pipe into the 50 mm side, observing any manufacturer instructions for orientation and sealing. Apply a suitable sealant or gasket where required by the pipe system type to achieve a watertight connection. After installation, check alignment and test for leaks by running water through the system.
Usage recommendations
Use this short reduction coupling for internal, non-pressure wastewater applications. Verify material compatibility and local plumbing regulations before installation. For concealed or in-wall installations, allow access for future inspections and ensure joints are tested for leak-tightness after completion.

## FAQ

### How much does the MAGNAPLAST HTR short sewer reduction 75/50 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 — 424 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/11823156/67225135_large.webp