# Unidelta PE pipe tee 20 mm 603020 for polyethylene plumbing connections

**URL:** https://aio.lv/en/product--unidelta-603020--11833975
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Unidelta
**Manufacturer code:** 603020
**EAN:** 8030884000935
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-603020--11833975

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Unidelta PE 20 mm tee (model 603020) is a polyethylene pipe fitting designed to branch a 20 mm water or fluid line. The tee provides a three-way connection for plastic piping systems, suitable for potable water, irrigation, and general plumbing installations where PE fittings are required. Use for durable, corrosion-resistant joins in low- to medium-pressure networks.

## Long description

The Unidelta PE pipe tee 20 mm 603020 for polyethylene plumbing connections is a three-way polyethylene fitting designed to create a branch from a 20 mm plastic pressure or non-pressure line. Intended for use in potable water systems, irrigation and general plumbing, the tee provides a corrosion-resistant junction that maintains flow continuity while allowing a secure lateral connection. Its design supports durable joins in low- to medium-pressure networks where PE fittings are specified.
Advantages
This polyethylene tee delivers reliable, long-lasting performance thanks to the material’s chemical inertness and resistance to corrosion. The fitting is lightweight and easy to handle during installation, and its smooth internal surface reduces flow resistance and helps prevent buildup. Compatible with standard 20 mm PE piping, the tee supports leak-free connections when used with appropriate joining methods and ensures stable service in common plumbing and irrigation applications.
Suitable for
Branching potable water distribution lines in residential or commercial systems
Irrigation networks and garden watering systems
Low- to medium-pressure fluid transport in PE piping installations
Temporary or permanent plumbing connections in outdoor or underground runs
Key specifications
Material: polyethylene (PE)
Nominal branch size: 20 mm
Configuration: three-way tee for creating a lateral connection
Typical applications: potable water, irrigation, general plumbing
Pressure rating: suitable for low- to medium-pressure networks (verify system requirements before installation)
Corrosion resistance: inherent to PE material
How to use
Select a compatible 20 mm PE pipe and prepare the pipe ends according to the chosen joining method (electrofusion, butt fusion, mechanical compression or other approved technique). Ensure pipes are clean, cut squarely and free from burrs. Position the tee and complete the connection following the manufacturer’s or installer’s procedure for the selected joining method, observing correct alignment and cooling or curing times where applicable. After joining, verify the integrity of the connection by pressure testing the section in line with local codes and standards.
Usage recommendations
Confirm that the tee’s pressure class and joining method match the requirements of your system. Store fittings away from direct sunlight for extended periods and protect from sharp objects that could damage the material. For buried installations, ensure adequate bedding and mechanical protection. When in doubt, consult a qualified plumber or installer to select the correct PE joining technique and to perform pressure testing after installation.

## FAQ

### How much does the Unidelta PE tee 20 mm 603020 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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 09.07.2026 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/11833975/67234378_large.webp