# Kärcher DB 120 Nozzle, 450 mm, 41 mm, compatibility K2, K3

**URL:** https://aio.lv/en/product--karcher-2642-7270--1431688
**Data updated:** 2025-12-29 07:37 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.642-727.0
**EAN:** 4039784620209
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2642-7270--1431688

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Kärcher DB 120 nozzle is compatible with K2 and K3 models. Dimensions: width 41 mm, height 41 mm, length 450 mm. Quantity per pack: 1 pc, model 2.642-727.0.

## Long description

The Kärcher DB 120 nozzle with Entry rotary point jet is a dedicated dirt blaster designed to remove stubborn grime and restore weathered outdoor surfaces. It is compatible with Kärcher K 2 and K 3 class pressure washers and is supplied as a single 450 mm long nozzle (model 2.642-727.0, EAN 4039784620209). The nozzle measures 41 mm in width and 41 mm in height and delivers concentrated rotating water power for effective cleaning.
Advantages
The rotating point jet penetrates and dislodges heavy deposits such as moss, algae and baked-on atmospheric dirt, reducing cleaning time compared with a standard nozzle. The DB 120 provides strong area performance while maintaining a focused jet for targeted removal of grime. Built for compatibility with K 2 and K 3 Kärcher pressure washers, it is a straightforward accessory to upgrade cleaning effectiveness.
Suitable for
Removing moss, algae and organic growth from patios and paths
Cleaning weathered façades and outdoor furniture
Restoring driveways and concrete surfaces with stubborn dirt
Use with Kärcher K 2 and K 3 pressure washer models
Key specifications
Model: 2.642-727.0 (DB 120)
Length: 450 mm
Width: 41 mm
Height: 41 mm
Quantity per pack: 1 pc
Compatibility: Kärcher K 2 and K 3 classes
EAN: 4039784620209
How to use
Attach the DB 120 nozzle to a compatible K 2 or K 3 Kärcher pressure washer according to the washer's accessory fitting instructions. Operate the pressure washer at the appropriate pressure setting for the surface being cleaned, maintaining a safe distance and sweeping the rotating jet across the area to gradually remove dirt and biological growth. Adjust approach angle and distance as needed to avoid surface damage on softer materials.
Usage recommendations
Use personal protective equipment such as eye protection and gloves. Test the nozzle on a small inconspicuous area before full cleaning. Avoid directing the jet at people, animals, electrical components or fragile surfaces. For best results on heavily soiled areas, combine mechanical cleaning with suitable cleaning agents recommended for pressure washer use and follow manufacturer guidance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Compatibility | K2, K3 |
| Height | 41 mm |
| Width | 41 mm |
| Product colour | Black |
| Brand compatibility | Karcher |
| Length | 450 m |
| Product type | Nozzle |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Kärcher DB 120 Nozzle cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 233 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 Karcher 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 Karcher 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/1431688/53768079_large.webp