# WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5, model 4064355, plastic plumbing fitting

**URL:** https://aio.lv/en/product--wavin-4064355--11828001
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** WAVIN
**Manufacturer code:** 4064355
**EAN:** 4026294898877
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-4064355--11828001

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5 (MPN 4064355) is a plastic plumbing tee for PEX/PEXAL systems. The fitting provides a 20 mm to 16 mm branch connection, designed for use in potable water and heating installations. It suits TIGRIS M5 piping systems and enables reliable branching in distribution manifolds and underfloor heating circuits.

## Long description

WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5 is a plastic plumbing tee intended for use with PEX and PEXAL piping systems. The fitting creates a branch from a 20 mm run to a 16 mm outlet, enabling secure connections in potable water distribution, heating circuits and manifold assemblies. Its design is compatible with TIGRIS M5 pipes and is suitable for both supply and return lines in residential and light-commercial installations.
Advantages
The tee is made from durable plastic material that resists corrosion and scale, providing long-term service in water and heating systems. Its push-fit or compression-compatible geometry allows straightforward assembly with PEX/PEXAL pipes, reducing installation time. The fitting ensures leak-free branching when installed according to manufacturer guidelines and is suitable for use with potable water.
Suitable for
Branching potable water distribution networks
Underfloor heating circuits and manifold connections
Domestic hot and cold water systems
Renovation works where a 20 mm to 16 mm branch is required
Key specifications
Material: plastic, corrosion-resistant
Main connection diameter: 20 mm
Branch connection diameter: 16 mm
Pipe system compatibility: PEX and PEXAL TIGRIS M5 compatible
Application: potable water and heating systems
How to use
Select the appropriate location on the supply or return line and prepare the PEX/PEXAL pipes by cutting squarely and deburring the ends. Push the pipes into the tee until they reach the correct stop and, if applicable, secure with the recommended compression rings, sleeves or fittings according to the piping system instructions. Verify alignment and ensure connections are fully seated. After assembly, perform a pressure test of the system and inspect all joints for leaks before putting the installation into regular service.
Usage recommendations
Use the tee only with compatible TIGRIS M5 PEX/PEXAL pipes and recommended accessory parts. Follow local regulations and manufacturer installation instructions for potable water and heating applications. Conduct pressure and leak tests after installation and avoid exposing the fitting to direct sunlight for prolonged periods during storage and installation.

## FAQ

### How much does the WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5 cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 26.06.2026 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/11828001/67229105_large.webp