# U-TUBE PEXa-EVOH Pipe 20x2mm, 500m

**URL:** https://aio.lv/en/product--u-tube-20ut2020500--12506737
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** U-TUBE
**Manufacturer code:** 20UT2020500
**EAN:** 2000513469606
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--u-tube-20ut2020500--12506737

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The U-TUBE PEXa-EVOH pipe with a diameter of 20x2mm is a high-quality cross-linked polyethylene pipe designed for heating and plumbing systems. Featuring an EVOH oxygen barrier layer, it effectively prevents oxygen diffusion, protecting metal components from corrosion. This 500-meter coil is durable, flexible, and suitable for professional installation in residential and commercial floor heating or radiator systems.

## Long description

The U-TUBE PEXa-EVOH pipe with a 20x2mm diameter is a high-performance solution engineered for modern heating and plumbing infrastructure. Constructed from premium cross-linked polyethylene, this pipe offers exceptional durability and thermal resistance. The integrated EVOH oxygen barrier layer is a critical feature that prevents oxygen from permeating the pipe walls, thereby significantly reducing the risk of corrosion in metal components such as boilers, pumps, and valves within the heating circuit.
Advantages
This pipe stands out due to its superior flexibility, which simplifies the installation process even in tight spaces or complex layouts. The cross-linked structure provides excellent resistance to high temperatures and mechanical stress, ensuring a long service life for your heating system. Its smooth inner surface minimizes pressure loss and prevents the buildup of scale or deposits, maintaining efficient flow rates over many years of operation. The inclusion of the oxygen barrier makes it an ideal choice for closed-loop systems where component longevity is a priority.
Suitable for
Underfloor heating systems
Radiator heating connections
Residential plumbing installations
Commercial building climate control
This pipe may not be suitable for applications involving exposure to direct sunlight, as UV radiation can degrade the material over time. It is also not intended for use in high-pressure steam systems or environments where temperatures consistently exceed the manufacturer's specified thermal limits.
Key specifications
Outer diameter: 20 mm
Wall thickness: 2 mm
Length: 500 m
Material: Cross-linked polyethylene (PEXa) with EVOH barrier
Working pressure: 15.7 atm
Color: White
How to use
The pipe should be installed by qualified professionals using compatible fittings designed for PEXa systems. When uncoiling the 500-meter length, use a decoiler to prevent kinking and ensure the pipe remains straight during the laying process. Secure the pipe using appropriate clips or staples according to the specific design requirements of your floor heating or radiator layout. Ensure that all connections are tightened to the manufacturer's torque specifications to prevent leaks.
What to consider before purchase
Verify the compatibility of your existing fittings with 20x2mm PEXa pipes.
Ensure the 500-meter length is sufficient for your project area to minimize unnecessary joints.
Check that the operating temperature and pressure of your system do not exceed the pipe's rated capacity.
Usage recommendations
Always store the pipe in a cool, dry place away from direct sunlight until the moment of installation to maintain material integrity. Avoid bending the pipe beyond its minimum radius to prevent structural damage.

## FAQ

### How much does the U-TUBE PEXa-EVOH Pipe 20x2mm 500m cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6000 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 U-TUBE 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 U-TUBE 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/12506737/68848330_large.webp