---
product_id: 506186715
title: "M22-14mm Pressure Washer Quick Connect Fittings 2 Sets"
brand: "twinkle star"
price: "¥4956"
currency: JPY
in_stock: true
reviews_count: 9
category: "Twinkle Star"
url: https://www.desertcart.jp/products/506186715-m22-14mm-pressure-washer-quick-connect-fittings-2-sets
store_origin: JP
region: Japan
---

# Precision M22 14mm thread 5000 PSI max pressure Durable brass construction M22-14mm Pressure Washer Quick Connect Fittings 2 Sets

**Brand:** twinkle star
**Price:** ¥4956
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your wash game with snap-fast, leak-proof power!

## Quick Answers

- **What is this?** M22-14mm Pressure Washer Quick Connect Fittings 2 Sets by twinkle star
- **How much does it cost?** ¥4956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/506186715-m22-14mm-pressure-washer-quick-connect-fittings-2-sets)

## Best For

- twinkle star enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Solid brass build ensures longevity and withstands up to 300°F for heavy-duty cleaning sessions.
- • **Compact & Versatile:** Four-piece adapter set covers all your M22 14mm to 3/8" connection needs with ease.
- • **Leak-Free Precision:** Advanced threading technology guarantees a secure, drip-free connection every time.
- • **Snap & Go Efficiency:** Quick connect fittings for effortless assembly and disassembly, saving you time on every job.
- • **Universal Powerhouse:** Compatible with most pressure washers (except select electric models), perfect for pros and DIYers alike.

## Overview

The Twinkle Star Pressure Washer Quick Connect Fittings set includes 4 high-quality brass adapters designed for M22 14mm to 3/8" connections. Engineered for durability and precision, these fittings support up to 5000 PSI and 300°F, ensuring leak-free, fast assembly for pressure washer guns, hoses, and pumps. Ideal for professionals and enthusiasts seeking reliable, versatile, and easy-to-use connectors.

## Description

desertcart.com : Twinkle Star Pressure Washer Quick Connect Fittings 4 Pcs, M22 14mm to 3/8" | Pressure Washer M22 14mm Quick Connectors for for Power Washer Gun, Hose and Pump Connections : Patio, Lawn & Garden

Review: Worked fine - Worked fine to adapt pressure washer hose connection to quick disconnect.
Review: No Leaks - Easy to install, work Great!

## Features

- Complete Adapter Set: 2 sets adapters including 2 Sets M22-14 swivel + 3/8" plug, 3/8" QD + M22-14 male. Provides secure and quick fittings, simple to assemble and disassemble
- Versatile Pressure Washer Connections: Pressure washer adapters are used for power washer gun, hose and pump connections. Easy and faster to setup and takedown the hose
- High Quality M22 14mm Thread Fittings: M22 14mm thread fittings built in high quality material. Advanced technology to ensure the high precision of thread and no leaks. Does not fit electric pressure washer of Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz with M22 15mm fitting
- Smooth Quick Connect Design: 3/8 Inch quick connect fittings for snap. Very smooth to attach and release
- Durable Brass Construction: Made of brass, high build quality ensures long life. Max pressure is 5000 PSI. Max working temperature is 300 degrees Fahrenheit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3RGM7VF |
| Best Sellers Rank | #19,569 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Pressure Washer Couplers |
| Brand | Twinkle Star |
| Brand Name | Twinkle Star |
| Connector Type | Quick Connect |
| Customer Reviews | 4.6 out of 5 stars 322 Reviews |
| Exterior Finish | Brass |
| Inlet Connection Size | 14 millimeters |
| Inlet Connection Type | Threaded |
| Item Dimensions | 2.87 x 2.8 x 1.65 inches |
| Item Highlight | Pressure Washer M22 14mm Quick Connectors for for Power Washer Gun, Hose and Pump Connections |
| Item Type Name | pressure washer quick connect fittings |
| Item dimensions L x W x H | 2.87 x 2.8 x 1.65 inches |
| Manufacturer | Twinkle Star |
| Manufacturer Part Number | TWIS291 |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 5000 psi |
| Model Number | TW-quick connect |
| Number of Items | 4 |
| Number of Pieces | 4 |
| Number of Ports | 8 |
| Outlet Connection Size | 14 millimeters |
| Outlet Connection Type | Quick Connect |
| Set Name | M22-14mm |
| Size | M22-14mm to 9.5mm Quick Connect 4 Pieces |
| Thread Size | M22 14mm |
| Thread Type | M22 14mm, 3/8 Inch |
| Unit Count | 4 Count |
| Valve Type | Quick Connect Valve |

## Product Details

- **Brand:** Twinkle Star
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 14 millimeters
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 2.87 x 2.8 x 1.65 inches
- **Material:** Brass
- **Maximum Operating Pressure:** 5000 psi
- **Number of Ports:** 8
- **Outlet Connection Size:** 14 millimeters
- **Outlet Connection Type:** Quick Connect

## Images

![M22-14mm Pressure Washer Quick Connect Fittings 2 Sets - Image 1](https://m.media-amazon.com/images/I/61gEQbw2dWL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked fine
*by R***K on August 22, 2026*

Worked fine to adapt pressure washer hose connection to quick disconnect.

### ⭐⭐⭐⭐⭐ No Leaks
*by V***K on September 26, 2026*

Easy to install, work Great!

### ⭐⭐⭐⭐⭐ Fits my Generac Pressure Washer.
*by P***C on May 14, 2026*

Fits my Generac Pressure Washer. I've recently gotten other attachments and wands. I decided to make the hose on my machine more modular. Happy with the new options this gives me.

## Frequently Bought Together

- Twinkle Star Pressure Washer Quick Connect Fittings, Quick Connect Kit M22 14mm to 3/8 Inch, 4 Pieces
- UBERFLEX™ Kink Resistant Pressure Washer Hose 1/4", 3,100 PSI with (2) 22MM (50 Feet)
- 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.jp/products/506186715-m22-14mm-pressure-washer-quick-connect-fittings-2-sets](https://www.desertcart.jp/products/506186715-m22-14mm-pressure-washer-quick-connect-fittings-2-sets)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-25*