# Pipe fitting tee Unidelta Trójnik PE 16x16x16 \[40\] — polyethylene equal tee 16 mm

**URL:** https://aio.lv/en/product--unidelta-un603016--11833930
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Unidelta
**Manufacturer code:** UN603016
**EAN:** 8030884000928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-un603016--11833930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Unidelta Trójnik PE 16x16x16 \[40\] is a polyethylene equal tee pipe fitting with 16 mm branch diameter. Designed for joining three PE pipes of the same size, it is suitable for water supply, irrigation and low-pressure fluid distribution systems. The fitting provides a compact, corrosion-resistant connection for plastic piping assemblies.

## Long description

Unidelta Trójnik PE 16x16x16 \[40\] — polyethylene equal tee 16 mm is a compact pipe fitting designed to connect three polyethylene (PE) pipes of identical 16 mm diameter. Intended for low-pressure fluid distribution, this equal tee provides a corrosion-resistant joint suitable for potable and non-potable water supply, small-scale irrigation lines and other plastic piping systems where a stable three-way connection is required.
Advantages
The fitting is made from polyethylene, offering resistance to corrosion, chemical inertness and reduced risk of scale buildup compared with metal fittings. Its equal-branch design ensures uniform flow distribution between the three outlets. The compact dimensions make it suitable for tight installation spaces and simple integration with standard 16 mm PE piping. Installation is fast and straightforward when used with compatible connection methods for polyethylene systems.
Suitable for
 Domestic and garden water supply lines
 Small irrigation systems and drip irrigation networks
 Distribution branches in low-pressure fluid systems
 Plastic piping assemblies in utility and hobby applications
Key specifications
 Material: polyethylene (PE)
 Configuration: equal tee (three identical outlets)
 Nominal diameter: 16 mm for all branches
 Application pressure range: suitable for low-pressure distribution systems
 Corrosion resistance: inherent to PE material
 Typical use environment: indoor and outdoor non-high-pressure installations
How to use
Prepare the 16 mm PE pipes by cutting squarely and cleaning the ends to remove debris. Depending on the chosen joining method (mechanical compression fittings, electrofusion, or solvent-free push-fit compatible with PE), insert or fuse the pipe ends into the tee until the correct engagement depth is reached. Ensure joints are assembled according to the connection method manufacturer's instructions, checking alignment to avoid stress on the fitting. After installation, test the assembled system under the appropriate low-pressure conditions to confirm there are no leaks before regular use.
Usage recommendations
Use the tee only with compatible 16 mm PE piping and approved connection techniques for polyethylene systems. Avoid exposure to high pressure or aggressive solvents not intended for PE. For outdoor installations, protect the fitting and pipes from prolonged UV exposure where necessary and follow local plumbing codes and standards for potable water if used in drinking-water systems.

## FAQ

### How much does the Unidelta Trójnik PE 16x16x16 \[40\] tee 16 mm cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 14.07.2026 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 Unidelta 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 Unidelta 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/11833930/67234343_large.webp