---
product_id: 413934835
title: "RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack"
brand: "ridge washer"
price: "A$27"
currency: AUD
in_stock: true
reviews_count: 11
category: "Ridge Washer"
url: https://www.desertcart.com.au/products/413934835-ridge-washer-pressure-washer-couplers-brass-fittings-1-4-inch
store_origin: AU
region: Australia
---

# Up to 5000 PSI Pressure Rating 1/4" Quick Connect to Male NPT Thread Durable Brass Construction RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack

**Brand:** ridge washer
**Price:** A$27
**Availability:** ✅ In Stock

## Summary

> 💪 Connect Fast, Clean Hard, Last Longer!

## Quick Answers

- **What is this?** RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack by ridge washer
- **How much does it cost?** A$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/413934835-ridge-washer-pressure-washer-couplers-brass-fittings-1-4-inch)

## 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

- • **Built to Last Brass:** Premium corrosion-resistant brass ensures long-lasting durability and wear resistance under heavy use.
- • **Leak-Proof Ball Lock:** Secure ball lock design guarantees a solid, water-tight connection every time—no drips, no mess.
- • **Powerful Performance:** Handles intense cleaning jobs with a robust 5000 PSI working pressure rating for professional-grade results.
- • **Seamless Quick Connect:** Swap nozzles and spray guns in seconds with 1/4" quick connect fittings designed for effortless assembly.
- • **Universal Compatibility:** Fits most pressure washer equipment with standard 1/4" quick connect sockets and male NPT threads.

## Overview

RIDGE WASHER Pressure Washer Couplers are premium brass quick connect fittings that convert 1/4" quick connect sockets to male NPT threads. Rated for up to 5000 PSI, these durable, corrosion-resistant couplers feature a secure ball lock design for leak-free, fast nozzle changes. Ideal for professionals and enthusiasts seeking reliable, high-performance pressure washer accessories.

## Description

desertcart.com: RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack : Patio, Lawn & Garden

Review: Good item - Easy to install, works very well and has good power
Review: Good quality - I believe it's best quality for the price

## Features

- Pressure washer quick connect kit includes two 1/4 quick connect fittings. Convert 1/4" quick connect socket to 1/4" male NPT thread
- Pressure washer fittings with premium quality and durable brass construction, wear resistantand, resistance to corrosion
- Ball lock design ensures a solid connection and prevents water leakage
- Make it easy and quick to exchange of nozzles and spray guns. Easy to assemble and disassemble. pressure washer 1/4 quick connect fits most pressure washer equipment
- Pressure washer coupler's working pressure is up to 5000 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NKVPSML |
| Best Sellers Rank | #20,201 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #136 in Pressure Washers #228 in Pressure Washer Accessories |
| Customer Reviews | 4.3 4.3 out of 5 stars (347) |
| Item Weight | 4.9 ounces |
| Item model number | PLU-20 |
| Manufacturer | RIDGE WASHER |
| Package Dimensions | 3.11 x 2.91 x 1.14 inches |

## Product Details

- **Brand:** RIDGE WASHER
- **Color:** Gold
- **Item Weight:** 0.14 Kilograms
- **Power Source:** Corded Electric
- **Specification Met:** OPEI
- **UPC:** 781509866716

## Images

![RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack - Image 1](https://m.media-amazon.com/images/I/81g3W9o8xeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item
*by M***E on January 13, 2026*

Easy to install, works very well and has good power

### ⭐⭐⭐⭐⭐ Good quality
*by C***A on January 20, 2026*

I believe it's best quality for the price

### ⭐⭐⭐⭐⭐ Works great!
*by V***A on December 8, 2025*

It made cleaning the concrete surfaces quick and easy. Assembly was also no problem.

## Frequently Bought Together

- RIDGE WASHER Pressure Washer Couplers, Brass Fittings, 1/4 Inch Quick Connect to Male NPT Thread, 5000 PSI, 2 Pack
- RIDGE WASHER Pressure Washer Coupler, Brass Fittings, 1/4 Inch Quick Connect to Female NPT, 5000 PSI, 2 Pack
- RIDGE WASHER Pressure Washer Couplers, 1/4 Quick Connect Plug to Female NPT Thread Fitting, 5000 PSI, 2 Pack

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**Shop now:** [https://www.desertcart.com.au/products/413934835-ridge-washer-pressure-washer-couplers-brass-fittings-1-4-inch](https://www.desertcart.com.au/products/413934835-ridge-washer-pressure-washer-couplers-brass-fittings-1-4-inch)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*