# Tube cleaning nozzle Kärcher 2.644-173.0

**URL:** https://aio.lv/en/product--karcher-2644-1730--3832441
**Data updated:** 2025-12-29 13:50 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.644-173.0
**EAN:** 4054278650357
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2644-1730--3832441

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Kärcher 2.644-173.0 tube cleaning nozzle is designed for effective cleaning of pipes and tubes. Compatible with Kärcher KHB 6 Battery, this accessory enhances your pressure washer's capabilities. It comes in a pack of 1 and is ideal for removing stubborn dirt and blockages in hard-to-reach areas, ensuring optimal performance of your cleaning tasks.

## Long description

The Kärcher 2.644-173.0 tube cleaning nozzle is an accessory for Kärcher pressure washers designed to clean pipes and narrow channels. It connects via the Quick Connect system and is compatible with KHB and OC 6–18 series models. Supplied as a single unit, the nozzle helps remove dirt and blockages in hard-to-reach areas and extends the functionality of your KHB 6 Battery and similar devices.
Advantages
The tube cleaning nozzle uses the Quick Connect interface for fast attachment and detachment. Its design allows ergonomic handling and increased working distance, which reduces user exposure to spray water. Compatibility across KHB and OC 6–18 models ensures broad usability with accessories that feature the Quick Connect adapter.
Suitable for
Cleaning drainage and water pipes
Removing blockages in narrow hoses and conduits
Maintenance of garden irrigation lines
Accessing hard-to-reach internal surfaces
Key specifications
Manufacturer: Kärcher
Model / MPN: 2.644-173.0
EAN: 4054278650357
Compatibility: KHB and OC 6–18 series (requires Quick Connect accessories)
Pack quantity: 1
How to use
Attach the nozzle to a compatible spray lance or accessory equipped with the Quick Connect adapter. Insert the nozzle into the pipe or tube to be cleaned and operate the pressure washer according to the machine’s instructions. Move the nozzle slowly through the passage while maintaining a stable hold and controlled pressure to dislodge deposits and flush out debris.
Usage recommendations
Use only accessories and lances with the Quick Connect adapter recommended for KHB and OC 6–18 models. Check the pressure washer’s manual for maximum allowable pressure and follow safety guidelines to avoid damage to pipes or injury from high-pressure spray.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | KHB 6 Battery |
| Product colour | Black |
| Brand compatibility | Karcher |
| Product type | Tube cleaning nozzle |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Tube cleaning nozzle Kärcher 2.644-173.0 cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 10.08.2026 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. 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

### Where can I download the instructions for Tube cleaning nozzle Kärcher 2.644-173.0?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3832441/64854904_large.webp