# Wavin Expansion Joint, 50 mm Diameter

**URL:** https://aio.lv/en/product--wavin-3062042--4922621
**Data updated:** 2026-07-09 14:52 (EEST)
**Category:** Other goods
**Manufacturer:** WAVIN
**Manufacturer code:** 3062042
**EAN:** 5708525151911
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-3062042--4922621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Wavin expansion joint with a 50 mm diameter is a specialized plumbing component designed to accommodate thermal expansion and contraction in piping systems. This high-quality fitting ensures structural integrity and prevents stress-related damage in drainage or pressure installations. It is an essential element for maintaining reliable and leak-free connections in residential or commercial plumbing networks.

## Long description

The Wavin expansion joint with a 50 mm diameter is a professional-grade plumbing component engineered to manage the natural thermal expansion and contraction of pipes within drainage and pressure systems. By allowing for controlled movement, this fitting protects the integrity of the entire piping network, effectively preventing stress-related cracks, joint failures, and leaks that can occur due to temperature fluctuations.
Advantages
This expansion joint offers exceptional durability and reliability, ensuring a long service life even in demanding plumbing environments. Its precise design facilitates easy installation while providing a secure, leak-proof connection that maintains the structural stability of the system. By absorbing mechanical stress, it significantly reduces the risk of damage to connected pipes and fittings, thereby minimizing maintenance requirements and enhancing the overall safety of the installation.
Suitable for
Residential drainage systems
Commercial plumbing networks
Pressure piping installations
Systems subject to thermal temperature changes
When it may not be suitable
This component is specifically designed for 50 mm diameter piping systems and is not compatible with pipes of different sizes. It should not be used in high-pressure industrial applications that exceed the manufacturer's specified pressure ratings for this particular fitting.
Key specifications
Diameter: 50 mm
Material: High-quality plumbing grade plastic
Function: Thermal expansion and contraction compensation
Application: Drainage and pressure piping
How to use
To install the Wavin expansion joint, ensure that the pipe ends are clean, dry, and free of debris. Slide the joint onto the pipe according to the installation markings to allow for the necessary expansion gap. Ensure the fitting is properly aligned with the rest of the pipeline to prevent unnecessary mechanical strain. Once positioned, verify that the connection is secure and that the joint can move freely within its design limits to accommodate thermal changes.
What to consider before purchase
Verify that your existing pipe diameter is exactly 50 mm.
Check the compatibility of the material with the fluids being transported.
Ensure the installation space allows for the movement of the expansion joint.
Usage recommendations
Regularly inspect the expansion joint during routine maintenance to ensure it remains free of obstructions and continues to move smoothly, which is vital for the long-term performance of your plumbing system.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |

## FAQ

### How much does the Wavin Expansion Joint 50 mm 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 — 53 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 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/4922621/30636969_large.webp