# Pistol head accessory for Kärcher pressure washers 4.775-466.0 — compatible with HD 13/12‑4 ST, HD 7/16‑4 ST, HD 9/18‑4 ST, HDC/HDS series

**URL:** https://aio.lv/en/product--karcher-4775-4660--11673661
**Data updated:** 2026-01-10 14:20 (EET)
**Category:** Pressure Washers
**Manufacturer:** Karcher
**Manufacturer code:** 4.775-466.0
**EAN:** 4039784059276
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Pistol head accessory Kärcher 4.775-466.0 designed for use with compatible Kärcher pressure washers. Fits models such as HD 13/12-4 ST, HD 7/16-4 ST, HD 9/18-4 ST and HDC Advanced/Classic/Standard and HDS 12/14-4 ST. Supplied as a single unit (1 pc) with package weight about 900 g. Intended to replace or upgrade the spray gun component for maintenance and reliable operation.

## Long description

Easy press high-pressure trigger gun with integrated adapter for connecting to high-pressure hoses M 22 x 1.5. The Kärcher 4.775-466.0 pistol head is an accessory designed for compatibility with a range of Kärcher professional pressure washers, offering a single-piece replacement part for the spray lance connection. Supplied as one unit, it suits systems that require an M 22 x 1.5 hose connection.
Advantages
The pistol head provides a straightforward, easy-press trigger mechanism and includes an integrated adapter to ensure secure connection to M 22 x 1.5 high-pressure hoses. It is a direct-fit accessory for multiple Kärcher models, reducing downtime when a replacement part is needed. The single-piece design simplifies installation and maintenance.
Suitable for
Kärcher HD 13/12-4 ST
Kärcher HD 7/16-4 ST
Kärcher HD 9/18-4 ST and related HDC and HDS series models listed by the manufacturer
Key specifications
Manufacturer part number (MPN): 4.775-466.0
Brand compatibility: Kärcher
Connection: integrated adapter for high-pressure hoses M 22 x 1.5
Quantity per pack: 1 pc
Package weight: 900 g
Product type: Pistol head (pressure washer accessory)
How to use
Ensure the pressure washer is switched off and depressurised before replacing or fitting the pistol head. Attach the pistol head to the spray lance or hose end using the integrated M 22 x 1.5 adapter and hand-tighten until secure, then follow the equipment manufacturer's instructions to check for leaks and restore pressure. Operate the trigger with controlled presses; avoid forcing the mechanism.
Usage recommendations
Use only with compatible Kärcher models and M 22 x 1.5 high-pressure hoses. Regularly inspect the connection and seals for wear or damage and replace the pistol head if leaks or functional issues occur. Follow the pressure washer's safety guidelines when installing and operating this accessory.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | HD 13/12-4 ST
HD 7/16-4 ST
HD 9/18-4 ST
HDC Advanced
HDC Classic
HDC Standard
HDS 12/14-4 ST
HDS 12/14-4 ST Gas
HDS 12/14-4 ST Gas LPG
HDS 9/14-4 ST
HDS 9/16-4 ST Gas |
| Brand compatibility | Kärcher |
| Product type | Pistol head |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey, Yellow |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 900 g |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

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### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11673661/66983822_large.webp