---
product_id: 114192818
title: "RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect"
brand: "ridge washer"
price: "€ 0.72"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/114192818-ridge-washer-compatible-pressure-washer-gun-adapter-only-replacement-karcher
store_origin: IE
region: Ireland
---

# 2000 PSI max pressure Brass & tough plastic build 140℉ max water temp RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect

**Brand:** ridge washer
**Price:** € 0.72
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your clean game with RIDGE WASHER’s quick-connect power!

## Quick Answers

- **What is this?** RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect by ridge washer
- **How much does it cost?** € 0.72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/114192818-ridge-washer-compatible-pressure-washer-gun-adapter-only-replacement-karcher)

## Best For

- ridge washer enthusiasts

## Why This Product

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

## Key Features

- • **High-Pressure Ready:** Handles up to 2000 PSI to power through your toughest cleaning tasks.
- • **Heat-Resistant Design:** Operates safely with water temperatures up to 140℉, built for reliability.
- • **Quick Connect Convenience:** Transforms your gun with a 1/4’’ quick connect for instant accessory swaps.
- • **Durable Brass Construction:** Engineered with premium brass and tough plastics for long-lasting performance.
- • **Seamless Karcher Compatibility:** Perfectly fits K2-K7 pressure washer guns for hassle-free upgrades.

## Overview

The RIDGE WASHER Pressure Washer Gun Adapter is a precision-engineered replacement accessory compatible exclusively with Karcher K2 through K7 models. Crafted from durable brass and tough plastics, it supports up to 2000 PSI pressure and 140℉ water temperature, converting your pressure washer gun to a versatile 1/4’’ quick connect fitting for seamless attachment of nozzles, foam cannons, and more.

## Description

TIPS:   ONLY COMPATIBLE with KARCHER K2, K3, K4, K5, K6, K7 PRESSURE WASHER GUN. NOT FIT K1700, K1700 CUBE, K1800, K1900.  Specifications:   Material: brass and tough plastics.  Max pressure is 2000 PSI.  Max water temperature is 140 ℉. Application:   It converts pressure washer gun to quick connect fitting. It can quick connect to power washer accessories with 1/4’’ quick connect plug, such as nozzle tips, foam cannon, surface cleaner, undercarriage cleaner, water broom.

## Features

- ATTENTION: ONLY compatible with KARCHER K2, K3, K4, K5, K6, K7 PRESSURE WASHER GUN. NOT FIT K1700, K1700 CUBE, K1800, K1900
- APPLICATION: It converts pressure washer gun to quick connect fitting. It can quick connect to power washer accessories with 1/4’’ quick connect plug, such as nozzle tips, foam cannon, surface cleaner, undercarriage cleaner, water broom
- Material: brass and tough plastics
- Max pressure is 2000 PSI. Max water temperature is 140 ℉

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RIDGE WASHER |
| Item Weight | 3.98 ounces |
| Package Dimensions | 3.2 x 1.9 x 1.1 inches |
| Is Discontinued By Manufacturer | No |
| Material | Brass |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** RIDGE WASHER
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Press
- **Manufacturer:** RIDGE WASHER
- **UPC:** 714453190231

## Images

![RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect - Image 1](https://m.media-amazon.com/images/I/71HgsKErOpL.jpg)
![RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect - Image 2](https://m.media-amazon.com/images/I/81EBfz8ya6L.jpg)
![RIDGE WASHER Compatible Pressure Washer Gun Adapter, Only Replacement for Karcher K2, K3, K4, K5, K6, K7, 1/4'' Quick Connect - Image 3](https://m.media-amazon.com/images/I/813XqCHuY1L.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-12*