# MAGNAPLAST Ultra dB Double Internal Coupling D110 PP

**URL:** https://aio.lv/en/product--magnaplast-146700--4922560
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** MAGNAPLAST
**Manufacturer code:** 146700
**EAN:** 4052836467003
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magnaplast-146700--4922560

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 29.07.2026 | 1.79 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The MAGNAPLAST Ultra dB double internal coupling D110 is a high-quality polypropylene (PP) fitting designed for sound-insulated indoor sewage systems. This durable component ensures a secure and leak-proof connection between two pipes of the same diameter. Engineered for reliability, it is suitable for residential and commercial drainage applications, providing excellent acoustic performance and long-term operational stability in modern plumbing installations.

## Long description

The MAGNAPLAST Ultra dB double internal coupling D110 is a specialized polypropylene (PP) fitting engineered for high-performance sound-insulated indoor sewage systems. This component is designed to provide a secure, leak-proof connection between two pipes of the same 110 mm diameter, ensuring structural integrity and long-term reliability in modern drainage networks. Its robust construction and precise engineering make it an essential element for maintaining efficient plumbing systems in both residential and commercial buildings.
Advantages
The primary advantage of this coupling is its superior acoustic performance, which effectively minimizes noise transmission within sewage systems, contributing to a quieter indoor environment. Manufactured from high-quality polypropylene, the fitting offers excellent resistance to chemical substances, high temperatures, and mechanical stress, ensuring a long service life. The internal design facilitates smooth flow, reducing the risk of blockages and ensuring consistent operational stability throughout the drainage installation.
Suitable for
Residential indoor sewage and drainage systems
Commercial building plumbing networks
Sound-insulated pipe installations where noise reduction is required
Connecting two pipes of 110 mm diameter in gravity-based sewage systems
This product may not be suitable for high-pressure industrial piping systems or applications involving the transport of aggressive chemicals that are incompatible with polypropylene. It is also not intended for outdoor use where the material would be exposed to direct, prolonged UV radiation or extreme environmental conditions.
Key specifications
Material: Polypropylene (PP)
Nominal diameter: 110 mm
Application: Sound-insulated indoor sewage
Connection type: Double internal coupling
To install the coupling, ensure that the pipe ends are clean, dry, and free of burrs. Insert the pipes into the coupling until they reach the internal stop, ensuring that the seals are properly seated to maintain a watertight connection. It is recommended to use a suitable lubricant on the pipe ends to facilitate easier insertion and prevent damage to the internal gaskets.
What to consider before purchase
Verify that the pipe diameter matches the 110 mm nominal size of the coupling
Ensure compatibility with your existing sound-insulated pipe system
Check local building regulations regarding the use of sound-insulated sewage components
Usage recommendations: Always ensure that the pipes are cut squarely and deburred before installation to prevent damage to the internal sealing elements and to guarantee a secure, leak-proof connection.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.26 kg |

## FAQ

### How much does the MAGNAPLAST Ultra dB Double Internal Coupling D110 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 — 27 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 Friday 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4922560/30636864_large.webp