# Armakan Double Coupling for Internal Sewerage Systems

**URL:** https://aio.lv/en/product--armakan-5902650652743--12508946
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ARMAKAN
**Manufacturer code:** 5902650652743
**EAN:** 5902650652743
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--armakan-5902650652743--12508946

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Armakan double coupling is a specialized fitting designed for connecting pipes within internal sewerage systems. It ensures a secure and leak-proof joint between pipe sections, facilitating efficient wastewater drainage. Made from durable materials, this component is essential for reliable plumbing installations in residential and commercial buildings, offering easy assembly and long-term performance.

## Long description

The Armakan double coupling for internal sewerage systems is a high-quality plumbing fitting engineered to provide a reliable and secure connection between two pipe sections. Designed specifically for internal drainage applications, this component ensures that wastewater flows efficiently through the system without the risk of leaks. Its robust construction and precise dimensions make it an essential element for both residential and commercial plumbing projects, providing a stable joint that maintains the integrity of the entire drainage network.
Advantages
This double coupling is manufactured from high-grade polypropylene, a material known for its excellent chemical resistance, durability, and ability to withstand the thermal stresses typically encountered in indoor plumbing systems. The grey-colored fitting is designed for easy installation, allowing for quick and efficient assembly without the need for specialized tools. Its smooth internal surface minimizes the risk of blockages, ensuring optimal flow rates and long-term operational reliability in various internal sewerage configurations.
Suitable for
Connecting two pipe sections in internal drainage systems
Residential plumbing installations
Commercial building wastewater management
Repairing or extending existing 50 mm pipe networks
When it may not be suitable
This product is designed exclusively for internal sewerage systems and is not suitable for pressurized water supply lines or external underground drainage applications where high soil loads or heavy traffic may be present. It should not be used in environments where temperatures exceed the thermal limits of polypropylene.
Key specifications
Material: Polypropylene
Diameter: 50 mm
Application: Internal sewerage
Color: Grey
How to use
To install the Armakan double coupling, ensure that the pipe ends are clean, dry, and free of burrs. Insert the pipe ends into the coupling until they reach the internal stop. The design allows for a secure fit that maintains a watertight seal, provided the pipes are aligned correctly. No additional adhesives are required for assembly, as the fitting relies on its precise engineering to maintain a stable connection.
What to consider before purchase
Verify that the pipe diameter is exactly 50 mm
Ensure the system is intended for internal use only
Check that the material compatibility matches your existing piping
Usage recommendations
For the best results, ensure that the pipes are cut squarely and deburred before insertion to prevent damage to the internal seals and to ensure a perfectly leak-proof connection.

## FAQ

### How much does the Armakan Double Coupling for Internal Sewerage 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 — 650 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 ARMAKAN 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 ARMAKAN 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/12508946/68851909_large.webp