# MAGNAPLAST internal sewer reducer HTR 110/50 mm (model 11336) for indoor drainage

**URL:** https://aio.lv/en/product--magnaplast-11336--11822743
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 11336
**EAN:** 4052836157706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-11336--11822743

## 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 sewer reducer MAGNAPLAST HTR 110/50 mm (11336) is a pipe fitting designed to connect 110 mm and 50 mm indoor drainage pipes. It provides a secure transition between different diameters in household sewage systems and is suitable for installation in vertical or horizontal runs where reduction is required. Compatible with standard plastic drain pipes and used in renovation and new-build plumbing.

## Long description

MAGNAPLAST internal sewer reducer HTR 110/50 mm (model 11336) for indoor drainage is a plastic transition fitting designed to join 110 mm and 50 mm drainage pipes in household sewage systems. The reducer creates a reliable connection between larger soil pipes and smaller branch or appliance drains, enabling smooth flow and space-efficient plumbing layouts. It is suitable for use in both vertical and horizontal installations where a diameter change is required and is compatible with standard plastic drain pipes used in residential renovation and new-build projects.
Advantages
The reducer is made of durable plastic that resists corrosion and common sewage media, offering long service life in indoor drainage systems. Its compact form factor simplifies installation in confined spaces and enables tidy transitions without extensive cutting or custom fabrication. The fitting provides secure joining of dissimilar pipe diameters while maintaining proper flow characteristics and reducing the risk of leaks when installed according to guidelines.
Suitable for
Connecting 110 mm soil or waste stacks to 50 mm branch drains
Renovation projects where existing larger pipes must feed smaller appliances
New residential plumbing systems with mixed-diameter drain runs
Vertical and horizontal indoor drainage assemblies
Key specifications
Material: durable plastic suitable for indoor sewage
Connections: reducer transition from 110 mm to 50 mm nominal diameter
Application area: internal/domestic drainage systems
Installation orientation: suitable for vertical and horizontal runs
Compatibility: designed for standard plastic drain pipes
How to use
Prepare pipe ends by cutting square and cleaning any burrs or debris. Ensure mating pipe surfaces are compatible with the reducer's connection type and, if required, use the appropriate solvent cement or rubber sealing method specified for the pipe system. Slide the reducer onto the larger pipe or into the fitting position and align the smaller pipe section to the 50 mm end. Check axial alignment and secure joints according to local plumbing codes and manufacturer recommendations to ensure a watertight connection.
Usage recommendations
Install in accessible locations where possible to allow inspection and maintenance. Avoid sharp bends immediately adjacent to the reducer to maintain flow efficiency, and follow local regulations for trap arrangements and ventilation to prevent siphoning or odor issues.

## FAQ

### How much does the MAGNAPLAST HTR 110/50 mm internal sewer reducer cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 148 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/11822743/67224794_large.webp