# Kärcher 2.644-081.0 pressure washer nozzle, 17x17x18 mm

**URL:** https://aio.lv/en/product--karcher-2644-0810--4092542
**Data updated:** 2026-01-13 21:18 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.644-081.0
**EAN:** 4054278513638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2644-0810--4092542

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Kärcher 2.644-081.0 pressure washer nozzle is compatible with T 5 T-Racer and T 7 Plus T-Racer. Dimensions: width 17 mm, depth 17 mm, height 18 mm.

## Long description

The Kärcher 2.644-081.0 pressure washer nozzle is an original replacement nozzle compatible with T 5 T-Racer and T 7 Plus T-Racer models. It has compact dimensions of 17 mm width, 17 mm depth and 18 mm height, designed to fit precisely into the T-Racer housing and maintain the intended spray performance and water flow characteristics.
Advantages
This replacement nozzle preserves the manufacturer’s intended spray pattern and pressure distribution for compatible T-Racer units. Its exact dimensions ensure secure fitment and stable operation during use. Made for easy installation, the nozzle maintains consistent cleaning results and reduces the risk of leaks or misalignment when installed correctly.
Suitable for
 Replacement part for Kärcher T 5 T-Racer
 Replacement part for Kärcher T 7 Plus T-Racer
 Routine maintenance and repair of T-Racer rotary cleaning heads
 Workshops and service centers performing pressure washer repairs
Key specifications
 Compatibility: designed for T 5 T-Racer and T 7 Plus T-Racer heads
 Width: 17 mm
 Depth: 17 mm
 Height: 18 mm
 Function: pressure washer spray/nozzle element for rotary head
 Material: durable component suitable for high-pressure water use (manufacturer material specification)
How to use
Before replacing the nozzle, turn off the pressure washer and relieve any residual pressure according to the machine instructions. Remove the rotary head cover or housing as described in the T-Racer service instructions, extract the worn or damaged nozzle, and insert the replacement part aligning it with the corresponding seat. Reassemble the housing and test the unit at low pressure to confirm correct alignment and absence of leaks. Follow the pressure washer user manual for any model-specific steps and safety precautions.
Usage recommendations
Use the nozzle as a direct replacement only in compatible T-Racer models. Regular inspection and timely replacement of worn nozzles help preserve cleaning performance and prevent damage to the rotary head. Avoid using damaged or deformed nozzles and follow Kärcher safety and maintenance guidelines when servicing the unit.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | T 5 T-Racer, T 7 Plus T-Racer |
| Height | 18 mm |
| Width | 17 mm |
| Depth | 17 mm |
| Brand compatibility | Kärcher |
| Product type | Nozzle |

## FAQ

### How much does the Kärcher 2.644-081.0 pressure washer nozzle cost, and is it available for purchase?

The price is 30.99 € (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. 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/4092542/53778400_large.webp