---
product_id: 26876410
title: "High Pressure Quick-Fitting Pipe Union A"
brand: "karcher"
price: "€ 38.74"
currency: EUR
in_stock: true
reviews_count: 7
category: "Karcher"
url: https://www.desertcart.pt/products/26876410-high-pressure-quick-fitting-pipe-union
store_origin: PT
region: Portugal
---

# 1800 PSI max pressure Quick-release coupling M22 to Quick Connect adapter High Pressure Quick-Fitting Pipe Union A

**Brand:** karcher
**Price:** € 38.74
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Clean Faster – The Power Washer’s Secret Weapon

## Quick Answers

- **What is this?** High Pressure Quick-Fitting Pipe Union A by karcher
- **How much does it cost?** € 38.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/26876410-high-pressure-quick-fitting-pipe-union)

## Best For

- karcher enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight Design:** Minimal bulk for easy handling and storage
- • **Durable & Reliable OEM Quality:** Kärcher original part ensures long-lasting use
- • **Universal Compatibility Adapter:** Seamlessly fits M22 threaded Kärcher washers
- • **Instant Quick-Release Connection:** Snap on/off in seconds to save setup time
- • **Effortless High-Pressure Performance:** Handles up to 1800 PSI for powerful cleaning

## Overview

The Kärcher High Pressure Quick-Fitting Pipe Union A is a precision-engineered adapter designed to convert M22 threaded Kärcher home and garden pressure washers to a quick-connect system. Supporting up to 1800 PSI, this OEM part ensures fast, leak-free hose connections, streamlining your cleaning setup while maintaining Kärcher’s trusted durability and compatibility across multiple models.

## Description

We have distributed spare parts for household appliances for more than 30 years. -Our stock is regularly updated using a rolling list based on the latest computer technology. Description:KA4.470-041.0 4.470-041.0.Compatible appliance models:K4800 – K4800 (Karcher), K6.90MD – K6.90MD (Karcher), K690, K720 – K720 (Karcher).Please check that this part is compatible with your model.Please note: the product images displayed are for illustrative purposes only and may differ slightly from the actual goods received.

Review: Karcher original equipment. - Works great, so glad this was available.
Review: Effectively adapts an older model to quick connect - This adapter is necessary if you want to use a current water hose with an older model power washer. It is not the best solution but it works. The adapter sticks out quite far from the washer and I know that at some point I will accidentally break off the part it attaches to by accident. That said, it speeds up getting the power washer set up to use and to disassembler for storage. The hose fits well and does not leak.

## Features

- High Pressure Quick Release Coupling
- Package Dimensions: 3.4 L x 20.0 H x 16.0 W (centimetres)
- Quick coupling for home and garden high pressure washers
- Kärcher Home & Garden High Pressure Washer with M22 Thread Connection on the Device Quick Connector (Adapter from M22 to Quick Connect System) for Home & Garden High Pressure Washers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004WCAKMK |
| Best Sellers Rank | #689,940 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,564 in Pressure Washers #8,579 in Pressure Washer Accessories |
| Brand | Karcher |
| Brand Name | Karcher |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 2,092 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 04039784395503 |
| Hose Length | 1 Inches |
| Item Dimensions L x W x H | 2.24"L x 1.81"W x 1.81"H |
| Item Weight | 0.6 Grams |
| Manufacturer | Kärcher |
| Manufacturer Part Number | 4.470-041.0 |
| Maximum Pressure | 1800 Pound per Square Inch |
| Model Number | 4.470-041.0 |
| Power Source | Corded Electric |
| Specification Met | CE |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Karcher
- **Color:** Black
- **EU Spare Part Availability Duration:** 5 Years
- **Global Trade Identification Number:** 04039784395503
- **Hose Length:** 1 Inches
- **Item Weight:** 0.6 Grams
- **Power Source:** Corded Electric
- **Product Dimensions:** 2.24"L x 1.81"W x 1.81"H
- **Specification Met:** CE

## Images

![High Pressure Quick-Fitting Pipe Union A - Image 1](https://m.media-amazon.com/images/I/61jcgxxu7QL.jpg)

## Questions & Answers

**Q: Is this M22 -14 mm or M22- 15 mm?**
A: This is a M22 -14mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Karcher original equipment.
*by J***N on May 7, 2025*

Works great, so glad this was available.

### ⭐⭐⭐⭐⭐ Effectively adapts an older model to quick connect
*by C***T on April 19, 2021*

This adapter is necessary if you want to use a current water hose with an older model power washer. It is not the best solution but it works. The adapter sticks out quite far from the washer and I know that at some point I will accidentally break off the part it attaches to by accident. That said, it speeds up getting the power washer set up to use and to disassembler for storage. The hose fits well and does not leak.

### ⭐⭐⭐⭐ Good
*by H***N on August 28, 2022*

Fits karcher K3 but over 6 month getting weak

## Frequently Bought Together

- Kärcher High Pressure Quick-Fitting Pipe Union A, Black
- McKillans® Short Pressure Washer Gun with Swivel - High Pressure Water Handle with 3/8" Male Plug and 1/4” Quick Connector Coupler - Power Washer Gun Compatible with Foam Cannon - Car Wash Foam Gun

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**Shop now:** [https://www.desertcart.pt/products/26876410-high-pressure-quick-fitting-pipe-union](https://www.desertcart.pt/products/26876410-high-pressure-quick-fitting-pipe-union)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-05*