---
product_id: 48495448
title: "Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293"
brand: "twinkle star"
price: "€ 19.69"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/48495448-twinkle-star-3-8-inch-quick-connect-fitting-pressure-washer
store_origin: PT
region: Portugal
---

# 3/8 Inch NPT quick connect fittings 5000 PSI pressure resistance Anti-rust iron & brass build Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293

**Brand:** twinkle star
**Price:** € 19.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Clean Faster — The Ultimate Pressure Washer Upgrade!

## Quick Answers

- **What is this?** Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 by twinkle star
- **How much does it cost?** € 19.69 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/48495448-twinkle-star-3-8-inch-quick-connect-fitting-pressure-washer)

## 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:** Premium iron and brass with anti-rust treatment means zero leaks and zero fade, even under heavy use.
- • **Complete 4-Piece Set:** Includes 2 quick sockets and 2 quick plugs for versatile connection options right out of the box.
- • **Universal Compatibility:** Seamlessly fits most M22 and quick-connect pressure washer fittings—no adapters needed.
- • **Effortless Quick Connect:** Snap on and off in seconds—cut your setup time and get cleaning faster.
- • **Pressure-Proof Performance:** Handles up to 5000 PSI, perfect for both hot and cold water applications without compromise.

## Overview

The Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set (TWIS293) is a durable, anti-rust iron and brass kit designed for seamless, leak-free connections. Rated for up to 5000 PSI, it supports hot and cold water use and fits most M22 and quick-connect fittings, making it an essential upgrade for efficient, professional-grade cleaning.

## Description

Full description not available

## Features

- Easy to Connect: Quick connect fittings are installed on pressure washers. applicable for hose, water pump, ball valve, telescoping wand, surface cleaner and so on.they make your cleaning job easier and faster.
- 3/8 Inch NPT Connector Fittings:Pressure washer adapter sets are NPT-compliant, made of Iron and brass material by Anti-rust treatment,advanced technology and accurate process to ensure no leak and fade easily.
- Strong Pressure Resistance: These quick connector kit and stainless steel connect nipples withstands pressure is up to 5000PSI suitable for hot and cold water,Includes 4 pieces.
- Widely Used: For use on gun, hose, pump to converts the 3/8" pipe thread to a 3/8" quick connector.Compatible with most M22 and quick-connect fittings on pressure washers.
- Packing: Include 4 pieces adapters, 2 pieces 3/8" quick socket to 3/8" NPT female thread, 2 pieces 3/8" quick plug to 3/8" NPT female thread.

## Images

![Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 - Image 1](https://m.media-amazon.com/images/I/719K4yu7LsL.jpg)
![Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 - Image 2](https://m.media-amazon.com/images/I/714tXA54-2L.jpg)
![Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 - Image 3](https://m.media-amazon.com/images/I/61SOKwxSjYL.jpg)
![Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 - Image 4](https://m.media-amazon.com/images/I/715qdN-LWpL.jpg)
![Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293 - Image 5](https://m.media-amazon.com/images/I/51jy+PeRanL.jpg)

## Questions & Answers

**Q: Are these NPT?**
A: NPT is imperial, BSP is metric. Description is metric, No. There are NPT to BSP fittings available in a variety of shapes & sizes.

**Q: Does the female QD have a check valve to stop flow when disconnected?**
A: No, this is a straight thru coupler. Not like some female garden variety connectors. Bf

**Q: Is this what you need to quick connect 2 pressure washer hoses together?**
A: No it’s for connecting tools to the airline

**Q: does this allow the hose to swival**
A: I think it should BUT, I ended up NOT using it .

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**Shop now:** [https://www.desertcart.pt/products/48495448-twinkle-star-3-8-inch-quick-connect-fitting-pressure-washer](https://www.desertcart.pt/products/48495448-twinkle-star-3-8-inch-quick-connect-fitting-pressure-washer)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-22*