# Straight coupling Herz P 7020 00 for 20x2 copper/aluminium pipes

**URL:** https://aio.lv/en/product--herz-p702000--11825280
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Herz
**Manufacturer code:** P702000
**EAN:** 9004174131509
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-p702000--11825280

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Straight coupling Herz P 7020 00 designed for connecting 20x2 pipes. Manufactured by Herz, this fitting provides a direct inline mechanical connection for 20 mm diameter pipes with 2 mm wall thickness. Suitable for plumbing and heating installations where a reliable straight joint between matching 20x2 pipes is required; intended for use with compatible copper or aluminium pipe systems.

## Long description

Straight coupling Herz P 7020 00 for 20x2 copper/aluminium pipes is a mechanical inline fitting designed to join two pipe ends with a nominal outer diameter of 20 mm and a wall thickness of 2 mm. Manufactured by Herz, the coupling creates a direct straight connection intended for plumbing and heating systems where copper or aluminium 20x2 pipes need to be linked without changing direction or diameter. The fitting is engineered for a compact installation footprint and to maintain the flow characteristics of the system.
Advantages
The coupling provides a secure mechanical joint suitable for repeated handling during installation. Its straight inline design minimizes flow disruption and keeps the piping run continuous. The product is compatible with 20x2 copper and aluminium pipes, enabling straightforward replacement or extension of existing lines. Its robust construction supports reliable sealing when installed according to manufacturer guidelines.
Suitable for
Joining two 20x2 copper pipes in straight runs
Joining two 20x2 aluminium pipes in straight runs
Extending or repairing 20x2 pipe sections in heating systems
Plumbing installations requiring a direct inline connection of matching pipes
Key specifications
Connection type: straight mechanical coupling
Pipe compatibility: 20 mm outer diameter, 2 mm wall thickness
Suitable pipe materials: copper, aluminium
Application areas: plumbing, central heating
Installation orientation: inline, no change of direction
How to use
Prepare both pipe ends by cutting square and deburring internally and externally to ensure proper fit. Slide the coupling components onto the pipes as required, align the pipe ends in a straight line, and complete the mechanical joining method specified for the fitting type (follow the manufacturer's assembly steps for compression, crimping or set-screw where applicable). After assembly, check the joint visually and perform a pressure test of the system according to the installation standards to verify there are no leaks.
Usage recommendations
Use only with pipes that match the 20x2 dimension and are made of compatible copper or aluminium. Ensure proper surface preparation and follow relevant local codes for plumbing and heating installations. Perform a pressure test after installation and recheck connections after the first operational cycle.

## FAQ

### How much does the Herz P 7020 00 straight coupling 20x2 cost, and is it available for purchase?

The price is 8.49 € (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 15.07.2026 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 Herz 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 Herz 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/11825280/67227036_large.webp