# Wavin Ostendorf Branch DN 40-30

**URL:** https://aio.lv/en/product--wavin-3018727--4922534
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Other goods
**Manufacturer:** WAVIN
**Manufacturer code:** 3018727
**EAN:** 4052836111111
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-3018727--4922534

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The Wavin Ostendorf branch DN 40-30 is a high-quality pipe fitting designed for internal sewage systems. This component allows for a secure and leak-proof connection between pipes of different diameters, ensuring efficient wastewater flow. Manufactured from durable materials, it is suitable for residential and commercial plumbing applications, providing long-term reliability and easy installation in standard drainage networks.

## Long description

The Wavin Ostendorf branch DN 40-30 is a professional-grade pipe fitting engineered for reliable performance in internal sewage systems. This component facilitates a secure, leak-proof transition between pipes of different diameters, ensuring smooth and efficient wastewater drainage. Constructed from high-quality, impact-resistant materials, it is designed to withstand the rigors of daily use in both residential and commercial plumbing environments, offering long-term durability and structural integrity.
Advantages
The primary benefit of this branch fitting is its precision engineering, which ensures a perfect fit and seamless integration into standard drainage networks. Its robust material composition provides excellent resistance to chemical substances commonly found in household wastewater, preventing corrosion and degradation over time. Furthermore, the design prioritizes ease of installation, allowing for quick and secure assembly without the need for specialized heavy machinery, which significantly reduces labor time and potential for errors during plumbing projects.
Suitable for
Residential sewage and drainage systems
Commercial building plumbing networks
Connecting pipes of different diameters in internal wastewater lines
Renovation and new construction plumbing projects
When it may not be suitable
This fitting is specifically designed for internal sewage applications and is not suitable for high-pressure water supply lines or external underground installations where heavy soil loads or extreme temperature fluctuations occur. It should not be used in systems carrying aggressive industrial chemicals or temperatures exceeding the manufacturer's specified thermal limits.
Key specifications
Nominal diameter: DN 40-30
Material: High-quality durable polymer
Application: Internal sewage systems
Connection type: Push-fit or standard drainage coupling
How to use
To install the branch, ensure that the pipe ends are clean, dry, and free of debris. Apply a suitable lubricant to the pipe end and the seal of the fitting to facilitate a smooth insertion. Align the pipes correctly and push them firmly into the branch until they reach the stop position. Verify that the connection is secure and properly aligned to prevent any potential leaks before finalizing the installation.
What to consider before purchase
Verify the diameter requirements of your existing pipe network
Ensure compatibility with the specific material of your current piping
Check local building codes for internal sewage system requirements
Usage recommendations
Regularly inspect the connection points during routine maintenance to ensure the integrity of the seals. Avoid using harsh abrasive cleaners on the fitting to maintain the longevity of the material surface.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.039 kg |

## FAQ

### How much does the Wavin Ostendorf Branch DN 40-30 Pipe Fitting 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 — 170 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 18.06.2026 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

## Image

https://aio.lv/img/cache/product/4922534/30636820_large.webp