# Angle fitting Herz Kolano 20x2–Rp3/4 with external thread P 7120 12

**URL:** https://aio.lv/en/product--herz-p712012--11825038
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Herz
**Manufacturer code:** P712012
**EAN:** 9004174107306
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-p712012--11825038

## 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

Herz Kolano P 7120 12 is an angle pipe fitting with a 20x2 mm tube connection and Rp3/4 external (male) threaded end. Designed for plumbing and heating installations, it provides a 90° directional change and a threaded connection to join pipes or components. Suitable for use in water and central heating systems where a compact angled threaded connection is required.

## Long description

Herz Kolano P 7120 12 is a 90° angle fitting designed for plumbing and heating systems. It combines a 20x2 mm tube connection with an Rp3/4 external (male) threaded end to enable a compact, space-saving directional change and secure threaded coupling between a copper or similar tube and a threaded component. The fitting is intended for installation where a right-angle connection with a male thread is required in water and central heating circuits.
Advantages
The angle fitting provides a reliable mechanical transition from a 20x2 tube to an Rp3/4 male thread, offering a compact footprint that helps save installation space. Its 90° geometry facilitates directional changes without additional adapters, and the threaded end ensures a standardised connection to valves, radiators, or other plumbing components. The design supports straightforward assembly in confined areas while maintaining a tight threaded joint for system integrity.
Suitable for
 Water supply lines requiring a tube-to-thread elbow connection
 Central heating installations connecting radiators, valves, or manifolds
 Retrofit or repair works where a compact angled male-threaded fitting is needed
Key specifications
 Tube connection size: 20 x 2 mm
 Thread type and orientation: Rp3/4 external (male) thread
 Angle: 90° elbow
 Application medium: potable water and central heating fluids
 Function: tube-to-thread directional coupling for plumbing and heating systems
How to use
Prepare the tube by cutting squarely to length and deburring the inner and outer edges to ensure a proper mechanical fit. Insert the 20x2 tube end into the fitting according to the manufacturer's recommended joining method for the material (e.g., press-fitting, soldering, or compression as applicable to the specific Herz product variant and installation practice). Thread the Rp3/4 male end into the corresponding female thread using appropriate sealing method for the system (such as thread sealant tape or approved sealant) and tighten to the torque recommended for the mating component to avoid overtightening. After assembly, pressure-test the circuit following local regulations and manufacturer guidance to confirm leak-free operation.
Usage recommendations
Use compatible joining techniques and approved sealants for potable water and heating systems. Verify material compatibility between the tube, fitting, and mating components, and follow applicable installation standards for pressure testing and thermal expansion management.

## FAQ

### How much does the Herz Kolano P 7120 12 angle fitting 20x2 Rp3/4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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

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