# PVC outdoor sewer double coupling WAVIN DN160

**URL:** https://aio.lv/en/product--wavin-3032714--4922692
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** WAVIN
**Manufacturer code:** 3032714
**EAN:** 5907444110331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-3032714--4922692

## 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

PVC outdoor sewer double coupling WAVIN DN160 is a pipe connector designed for joining two DN160 sewer pipes in external drainage systems. Made of PVC, it ensures corrosion resistance and simple installation. Suitable for municipal and private drainage networks, repair work and new installations, it provides a reliable sealed joint for gravity-flow sewer lines.

## Long description

The WAVIN PVC outdoor sewer double coupling DN160 is a high-quality pipe connector engineered for the secure joining of two DN160 sewer pipes within external drainage systems. Constructed from durable PVC, this coupling is specifically designed to withstand the rigors of underground environments, offering excellent resistance to corrosion, chemicals, and soil stress. Its robust design ensures a reliable, leak-proof connection for gravity-flow sewer lines, making it an essential component for maintaining the integrity of drainage infrastructure.
Advantages
This double coupling offers significant benefits for both professional contractors and private installers. The use of high-grade PVC material ensures a long service life and resistance to environmental degradation, which is critical for underground applications. The precision-engineered socket design facilitates a smooth and rapid installation process, significantly reducing labor time on site. Furthermore, the material properties provide excellent hydraulic flow characteristics, minimizing the risk of blockages and ensuring the efficient transport of wastewater throughout the network.
Suitable for
Municipal sewage and drainage networks
Private residential drainage systems
Repair and maintenance of existing sewer lines
New construction projects for external drainage
When it may not be suitable
This product is designed specifically for gravity-flow sewer systems and is not suitable for pressurized piping networks. It should not be used in applications involving high-temperature industrial discharge that exceeds the thermal limits of PVC material.
Key specifications
Nominal diameter: 160 mm
Material: Polyvinyl chloride (PVC)
Connection type: Double socket
Application: External gravity-flow sewer systems
Color: Brown
How to use
To install the coupling, ensure that the ends of the sewer pipes are clean, dry, and free of debris. Apply a suitable pipe lubricant to the pipe ends and the internal seals of the coupling to facilitate a smooth insertion. Align the pipes with the coupling and push them firmly into the sockets until they reach the internal stop. Ensure the connection is fully seated to maintain a watertight seal throughout the system.
What to consider before purchase
Verify that the pipe diameter matches the 160 mm nominal size
Ensure compatibility with your existing pipe material and system type
Check local building regulations regarding external drainage materials
Usage recommendations
Always ensure that the pipe ends are chamfered before insertion to prevent damage to the internal rubber seals and to ensure a secure, leak-free connection during assembly.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.516 kg |

## FAQ

### How much does the WAVIN PVC sewer double coupling DN160 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 WAVIN 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 WAVIN 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/4922692/30637071_large.webp