# MAGNAPLAST internal sewage reducer HTR 50/40 mm (model 11300)

**URL:** https://aio.lv/en/product--magnaplast-11300--11823020
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 11300
**EAN:** 4052836127105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-11300--11823020

## 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

Internal sewage reducer MAGNAPLAST HTR 50/40 mm (11300) is a pipe fitting that connects 50 mm and 40 mm diameter drainage lines. Designed for indoor sanitary and wastewater systems, it provides a secure transition between different pipe sizes. Suitable for repairs, renovations and new installations in residential and commercial plumbing where size reduction is required.

## Long description

MAGNAPLAST internal sewage reducer HTR 50/40 mm is a compact pipe fitting designed to connect 50 mm and 40 mm diameter drainage lines in indoor sanitary and wastewater systems. Made for use in residential and commercial plumbing, this reducer provides a smooth, reliable transition between different pipe sizes and supports repairs, renovations and new installations where a reduction in pipe diameter is needed.
Advantages
The reducer features a space-saving design that fits standard indoor drainage layouts and ensures a tight connection between pipes of different diameters. Constructed from durable material suitable for wastewater environments, it resists common household sewer conditions and provides long service life when installed correctly. The simple geometry allows straightforward installation and minimal need for additional sealing components in typical applications.
Suitable for
Connecting 50 mm to 40 mm drainage pipes in bathroom and kitchen waste systems
Repairing or replacing damaged sections of internal sewage piping
Plumbing renovations where pipe diameter reduction is required
New installations in residential and light commercial wastewater systems
Key specifications
Connection diameters: 50 mm to 40 mm
Application area: internal sanitary and wastewater systems
Function: size reduction / transition fitting for drainage lines
Suitable for residential and light commercial plumbing use
How to use
Prepare the pipe ends by ensuring they are cut square and free of debris. Insert the larger pipe end into the reducer’s 50 mm side and the smaller pipe into the 40 mm side, ensuring a snug fit. If required by the installation type or local codes, apply appropriate sealing or adhesive recommended for the pipe material to secure joints. Verify alignment and slope for correct drainage before finalizing the connection and test the system for leaks after installation.
Usage recommendations
Use the reducer only in indoor drainage systems with compatible pipe materials and diameters. Follow local plumbing codes for sealing and support, and avoid exposing the fitting to temperatures or chemicals outside its intended use. Periodically inspect joints after installation to ensure continued watertight performance.

## FAQ

### How much does the MAGNAPLAST HTR 50/40 mm internal sewage reducer cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 928 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/11823020/67225023_large.webp