# WAVIN T-Joint DN40/40 87° Polypropylene Grey

**URL:** https://aio.lv/en/product--wavin-3010973--4922536
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** WAVIN
**Manufacturer code:** 3010973
**EAN:** 4052836114013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-3010973--4922536

## 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 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The WAVIN T-joint DN40/40 87° is a high-quality polypropylene pipe fitting designed for internal sewage systems. This grey branch connector ensures a secure and leak-proof connection between pipes of the same diameter. Durable and resistant to chemical substances, it is suitable for residential and commercial drainage installations, providing reliable flow management and easy assembly in standard plumbing configurations.

## Long description

The WAVIN T-joint DN40/40 87° is a professional-grade polypropylene pipe fitting engineered specifically for internal sewage and drainage systems. This grey branch connector is designed to facilitate a secure, leak-proof junction between two pipes of the same 40mm diameter, ensuring optimal flow management within standard plumbing configurations. Manufactured from high-quality polypropylene, the fitting offers excellent durability and long-term resistance to common household chemicals and wastewater temperatures, making it a reliable component for modern drainage infrastructure.
Advantages
This T-joint provides exceptional structural integrity due to its robust polypropylene construction, which resists corrosion and chemical degradation over time. Its precise 87-degree angle design ensures efficient water flow and minimizes the risk of blockages within the pipe network. The lightweight nature of the material simplifies handling and installation, while the standardized dimensions guarantee compatibility with existing piping systems, allowing for quick and secure assembly without the need for specialized tools.
Suitable for
Residential internal sewage systems
Commercial drainage installations
Connecting 40mm diameter polypropylene pipes
Gravity-fed wastewater drainage
When it may not be suitable
This fitting is not intended for use in high-pressure piping systems or for applications involving the transport of aggressive industrial chemicals that exceed the chemical resistance profile of polypropylene. It is also not suitable for external underground installations where heavy mechanical loads or soil pressure might exceed the structural capacity of the fitting.
Key specifications
Material: Polypropylene (PP)
Nominal diameter: 40mm / 40mm
Angle: 87 degrees
Color: Grey
Application: Internal sewage
How to use
To install the WAVIN T-joint, ensure that the pipe ends are clean, dry, and free of burrs. Apply a suitable lubricant to the pipe ends or the internal seals of the fitting to facilitate smooth insertion. Push the pipes firmly into the branch and main ports of the T-joint until they are fully seated. Verify that the connection is properly aligned and secure to prevent potential leaks during operation.
What to consider before purchase
Verify that the pipe diameter matches the 40mm specification
Ensure the 87-degree angle meets the requirements of your plumbing layout
Check local building regulations regarding the use of polypropylene fittings in your specific application
Usage recommendations
Regularly inspect the drainage system for any signs of moisture or leaks at the joints. Ensure that the piping system is properly supported with clamps to prevent stress on the fittings, and avoid using harsh abrasive cleaners that could damage the internal surface of the polypropylene.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.12 kg |

## FAQ

### How much does the WAVIN T-Joint DN40/40 87° Pipe Fitting cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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/4922536/30636823_large.webp