---
product_id: 413510787
title: "StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer"
brand: "stonebanks"
price: "€ 42.01"
currency: EUR
in_stock: true
reviews_count: 5
category: "Stone Banks"
url: https://www.desertcart.fi/products/413510787-stonebanks-stone-banks-pressure-washer-gun-adapter-with-1-4
store_origin: FI
region: Finland
---

# Up to 2000 PSI & 140℉ Durable Brass Socket 1/4'' Quick Connect Female Fitting Compatible with Kärcher K2-K7 Series StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer

**Brand:** stonebanks
**Price:** € 42.01
**Availability:** ✅ In Stock

## Summary

> 💦 Upgrade your wash game with the ultimate quick-connect adapter!

## Quick Answers

- **What is this?** StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer by stonebanks
- **How much does it cost?** € 42.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/413510787-stonebanks-stone-banks-pressure-washer-gun-adapter-with-1-4)

## Best For

- stonebanks enthusiasts

## Why This Product

- Trusted stonebanks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium brass and tough plastic construction withstands up to 2000 PSI and 140℉ heat.
- • **Trusted Performance:** Backed by StoneBanks’ 1-year warranty and glowing 4.5-star reviews from over 1,200 pros.
- • **User-Friendly Design:** Clockwise twist connection ensures a secure, leak-proof fit without extra tools.
- • **Rapid Accessory Swaps:** 1/4'' quick disconnect lets you switch nozzles and foam cannons in seconds—no downtime.
- • **Seamless Compatibility:** Effortlessly fits Kärcher K2-K7 pressure washer guns for instant upgrade.

## Overview

The StoneBanks Pressure Washer Gun Adapter is a high-quality brass and plastic accessory designed for Kärcher K2-K7 series washers. It features a 1/4'' quick connect female fitting for fast, secure attachment of nozzles and foam cannons, supports pressures up to 2000 PSI and temperatures up to 140℉, and offers durable, leak-proof performance backed by a 1-year warranty.

## Description

COMPATIBILITYFIT KARCHER K2, K3, K4, K5, K6, K7 PRESSURE WASHER GUN. NOT FIT K1700, K1700 CUBE, K1800, K1900. K2000. APPLICATIONOne end of the pressure washer gun adapter that fits karcher, which connects to power washer nozzle tips or foam cannon equipped with 1/4’’ plug. And the other end is inserted to pressure washer gun and rotate the connector clockwise. PACKAGE LIST1x Pressure washer gun adapter compatible with karcher/kärcher k series k2, k3, k4, k5, k6, k7

Review: passt bestens zum K5 von Kärcher - Ich habe den Hochdruckreiniger-Pistolenadapter mit 1/4'' Schnellanschluss-Buchse gekauft, um Zubehör mit Standard-Schnellkupplung an meine Kärcher-Pistole anschließen zu können. Der Adapter passt perfekt und ließ sich ohne großen Kraftaufwand montieren. Alles sitzt stabil und dicht – es gibt keine Undichtigkeiten, selbst bei höherem Wasserdruck. Die Verarbeitung wirkt sehr hochwertig, vor allem im Vergleich zu anderen günstigen Adaptern, die oft aus billigem Plastik bestehen. Hier wurde solides Metall verwendet, was dem Adapter eine lange Lebensdauer verspricht. Besonders praktisch ist die Schnellkupplung: Zubehör wie Düsen oder Bürsten lassen sich im Handumdrehen wechseln, was die Arbeit deutlich erleichtert. Wer Zubehör mit 1/4-Zoll-Anschluss an einem Kärcher verwenden möchte, findet hier eine wirklich sinnvolle Lösung. Wichtig ist nur, vorher zu prüfen, ob der Adapter zum jeweiligen Kärcher-Modell passt – bei meiner K-Serie war das kein Problem. Insgesamt bin ich sehr zufrieden und würde den Adapter jederzeit wieder kaufen.
Review: Malzeme kalitesi çok iyi. - Çok kullanışlı. Karcher K6 makinasına aldığım köpük tabancasını kullanabilmek için aldım bu aparatı tam uyumlu çok kolay sökülüp takılıyor.

## Features

- GREAT COMPATIBILITY-Compatible with Kärcher K2, K3, K4, K5, K6, K7 pressure washer gun. (Not suitable for K1700, K1700 CUBE, K1800, K1900, K2000)
- UPDATED ACCESSORY-Jet washer connector that compatible with karcher k2-k7 converts to 1/4” quick disconnect female fitting.
- EASY CONNECTION-One end of the pressure washer gun adapter that compatible with karcher, which connects to power washer nozzle tips or foam cannon equipped with 1/4’’ plug. And the other end is inserted to gun and rotate the connector clockwise.
- DURABLE QUALITY-Adapter is made by brass socket of quick release and tough plastic. Working pressure is up to 2000 psi. Working temperature is up to 140 ℉.
- QUALITY SERVICE-StoneBanks is a professional store on pressure washer accessory. We promise one year of after-sales service. Pls rest assured to buy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08729358Y |
| Best Sellers Rank | #78,662 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #358 in Pressure Washer Accessories |
| Brand | StoneBanks |
| Brand Name | StoneBanks |
| Color | Black and Gold |
| Colour | Black and Gold |
| Connector Type | Quick-Connect |
| Connector type | Quick-Connect |
| Customer Reviews | 4.5 out of 5 stars 1,206 Reviews |
| Exterior Finish | Brass |
| Manufacturer | Stone Banks |
| Material | Plastic |
| Material Type | Plastic |
| Number of Pieces | 1 |
| Size | K 1/4'' Quick Connect |
| Thread Size | 6,35 mm |
| Thread size | 6,35 mm |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** StoneBanks
- **Colour:** Black and Gold
- **Connector type:** Quick-Connect
- **Material:** Plastic
- **Size:** K 1/4'' Quick Connect

## Images

![StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 1](https://m.media-amazon.com/images/I/51DvSFDbPnL.jpg)
![StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 2](https://m.media-amazon.com/images/I/51XMOhiolUL.jpg)
![StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 3](https://m.media-amazon.com/images/I/51ndsE+mCsL.jpg)
![StoneBanks Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 4](https://m.media-amazon.com/images/I/51qOCsx3SNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ passt bestens zum K5 von Kärcher
*by J***E on 1 July 2025*

Ich habe den Hochdruckreiniger-Pistolenadapter mit 1/4'' Schnellanschluss-Buchse gekauft, um Zubehör mit Standard-Schnellkupplung an meine Kärcher-Pistole anschließen zu können. Der Adapter passt perfekt und ließ sich ohne großen Kraftaufwand montieren. Alles sitzt stabil und dicht – es gibt keine Undichtigkeiten, selbst bei höherem Wasserdruck. Die Verarbeitung wirkt sehr hochwertig, vor allem im Vergleich zu anderen günstigen Adaptern, die oft aus billigem Plastik bestehen. Hier wurde solides Metall verwendet, was dem Adapter eine lange Lebensdauer verspricht. Besonders praktisch ist die Schnellkupplung: Zubehör wie Düsen oder Bürsten lassen sich im Handumdrehen wechseln, was die Arbeit deutlich erleichtert. Wer Zubehör mit 1/4-Zoll-Anschluss an einem Kärcher verwenden möchte, findet hier eine wirklich sinnvolle Lösung. Wichtig ist nur, vorher zu prüfen, ob der Adapter zum jeweiligen Kärcher-Modell passt – bei meiner K-Serie war das kein Problem. Insgesamt bin ich sehr zufrieden und würde den Adapter jederzeit wieder kaufen.

### ⭐⭐⭐⭐⭐ Malzeme kalitesi çok iyi.
*by B***A on 23 February 2025*

Çok kullanışlı. Karcher K6 makinasına aldığım köpük tabancasını kullanabilmek için aldım bu aparatı tam uyumlu çok kolay sökülüp takılıyor.

### ⭐⭐⭐⭐⭐ alles ok
*by G***O on 12 January 2026*

alles ok

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*