# MAGNAPLAST low-noise internal sewer reducer UdBR 75/50 mm model 146600

**URL:** https://aio.lv/en/product--magnaplast-146600--12265028
**Data updated:** 2026-04-14 22:35 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 146600
**EAN:** 4052836466006
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-146600--12265028

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Low-noise internal sewer reducer MAGNAPLAST UdBR 75/50 mm (model 146600) designed to connect 75 mm to 50 mm drainage pipes in internal sanitary installations. Constructed for reduced sound transmission, it ensures quiet wastewater flow and reliable sealing between different pipe diameters. Suitable for residential and commercial plumbing repairs and modernizations.

## Long description

The MAGNAPLAST low-noise internal sewer reducer UdBR 75/50 mm model 146600 is designed to join 75 mm and 50 mm drainage pipes in indoor sanitary systems. Built with sound-dampening features and a sealing connection, it reduces noise from wastewater flow while maintaining a tight joint between differing pipe diameters. The reducer is intended for use in residential and commercial plumbing repairs, renovations, and new installations where quieter drainage is required.
Advantages
This internal sewer reducer combines a compact design with sound-insulating construction to limit the transmission of flow noise through pipework. Its geometry provides reliable sealing and a secure fit between 75 mm and 50 mm pipes, simplifying installation in constrained spaces. Made for internal sanitary systems, it is suitable for straightforward retrofits and modernisations where consistent drainage performance and reduced acoustic impact are priorities.
Suitable for
Connecting 75 mm to 50 mm drainage pipes in indoor sanitary installations
Plumbing repairs and replacements in apartments and houses
Bathroom and kitchen renovation projects where reduced noise is desired
Commercial interior plumbing where space is limited and quiet operation is preferred
When it may not be suitable
This reducer is intended specifically for internal sanitary drainage and is not designed for external underground sewer lines or exposed outdoor use. It is not suitable for pressurised water systems or applications requiring structural pipe transitions beyond 75 mm to 50 mm.
Key specifications
Connection diameters: 75 mm to 50 mm
Type: internal sewer reducer with low-noise construction
Application: indoor sanitary drainage systems
Material properties: designed for sealing and reduced sound transmission (manufacturer specification)
Typical use: repair, renovation and new sanitary installations
How to use
Ensure both pipe ends are clean, free of debris and correctly cut to promote a secure fit. Insert the larger end onto the 75 mm pipe and the smaller end onto the 50 mm pipe, aligning the reducer so the seals make full contact with both pipe surfaces. Follow any manufacturer recommendations for pipe preparation and compression or adhesive if required by the pipe system in use. After installation, test the joint by running water and observing for leaks and normal drainage performance.
What to consider before purchase
Confirm the existing pipe diameters are 75 mm and 50 mm to match the reducer connections
Verify the reducer is intended for internal sanitary use and not for pressurised or outdoor applications
Check compatibility with the pipe material (PVC, ABS or other) and any recommended joining method
Assess space constraints to ensure the reducer fits within the installation area
Usage recommendations
For quieter drainage and a reliable connection, use this MAGNAPLAST low-noise reducer in indoor sanitary installations where a 75 mm to 50 mm transition is required. Confirm pipe compatibility and follow standard sealing and testing procedures after fitting to ensure leak-free performance and reduced acoustic transmission.

## FAQ

### How much does the MAGNAPLAST UdBR low-noise sewer reducer 75/50 mm cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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/12265028/68178506_large.webp