---
product_id: 146942736
title: "Tool Daily Pressure Washer Adapter Set, 3/8\" Quick Connect to 3/8\" Male NPT"
brand: "tool daily"
price: "¥6668"
currency: JPY
in_stock: true
reviews_count: 10
category: "Tool Daily"
url: https://www.desertcart.jp/products/146942736-tool-daily-pressure-washer-adapter-set-3-8-quick-connect
store_origin: JP
region: Japan
---

# 3/8" quick connect & male NPT 5000 PSI max pressure rustproof stainless steel Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT

**Brand:** tool daily
**Price:** ¥6668
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect Fast, Clean Faster – Never Miss a Beat!

## Quick Answers

- **What is this?** Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT by tool daily
- **How much does it cost?** ¥6668 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/146942736-tool-daily-pressure-washer-adapter-set-3-8-quick-connect)

## Best For

- tool daily enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium stainless steel construction resists rust and corrosion, ensuring durability.
- • **Ball Lock Security:** Innovative ball lock design guarantees a solid, no-drip connection every time.
- • **Seamless Quick Connect:** 3/8" quick connect and male NPT threads for effortless, leak-free accessory swaps.
- • **Versatile Compatibility:** Perfectly fits hoses, pumps, wands, surface cleaners, and guns for all your pressure washing needs.
- • **Unmatched Pressure Power:** Handles up to 5000 PSI for professional-grade cleaning performance.

## Overview

The Tool Daily Pressure Washer Adapter Set features a 3/8" quick connect and male NPT thread design, crafted from rustproof stainless steel. Engineered to withstand pressures up to 5000 PSI, its ball lock mechanism ensures a secure, leak-free connection. Ideal for professionals and enthusiasts who demand quick, reliable accessory changes across a wide range of pressure washer tools.

## Description

From the manufacturer Features Tool Daily: The Great Brand for Pressure Washer Accessory Tool Daily are committed to developing more efficient and safer pressure washer accessory, helping people reducing the tiredness of spraying and cleaning in the garden. We are known for amazing pressure washer accessory, such as nozzle, wand, gun, coupler, foam cannon. We do everything in our power to ensure customer’s full satisfaction with the product quality and service. 1. 3/8’’ quick coupler plug + 3/8’’ male thread; 3/8’’ quick coupler socket + 3/8’’ male thread. 2. Material: brass. 3. Chemical resistant for long life 4. Working pressure is up to 5000 PSI. Application 1. The coupler will be useful when you connect and disconnect preasure washer accessories frequently. 2. Quick disconnect to hose, pump, ball valve, telescoping wand, surface cleaner and gun.

Review: Great item - These are good quality and fit well
Review: Connector - Realy happy with these solid product and of course didnt leak😊

## Features

- Standard quick connector set makes a quick connection for hose, pump, ball valve, telescoping wand, surface cleaner and gun
- 3/8" quick connect plug + 3/8" male NPT thread; 3/8" quick connect socket + 3/8" male NPT thread
- Made of stainless steel, the power washer adapters are rustproof, corrosion-resistant, stable and durable to use
- The ball lock design ensures a solid and leak-free connection
- Working pressure is up to 5000 PSI, the couplers fit most pressure washers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNDZKCW |
| Best Sellers Rank | 33,064 in Garden ( See Top 100 in Garden ) 45 in Pressure Washer Couplers |
| Brand | Tool Daily |
| Colour | Silver |
| Connector Type | Quick connector |
| Connector type | Quick connector |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,113 Reviews |
| Exterior Finish | Stainless Steel |
| Included Components | 3/8" Male NPT to 3/8" Quick Connect Socket Adapter x1, 3/8" Male NPT to 3/8" Quick Connect Plug Adapter x1 |
| Item Dimensions | 120 x 100 x 2.7 centimetres |
| Item Weight | 140 Grams |
| Item dimensions L x W x H | 120 x 100 x 2.7 centimetres |
| Manufacturer | Tool Daily |
| Material | Stainless Steel |
| Model Number | JT012-3 |
| Number of Pieces | 2 |
| Part Number | PD-31888 |
| Set Name | 2-piece set |
| Size | 3/8'' Male NPT |
| Thread Size | 3/8 Zoll |
| Thread Type | NPT |
| UPC | 606227926460 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Tool Daily
- **Colour:** Silver
- **Connector type:** Quick connector
- **Exterior finish:** Brass
- **Item dimensions L x W x H:** 120 x 100 x 26.7 centimetres
- **Item weight:** 140 Grams
- **Material:** Stainless Steel
- **Size:** 3/8'' Male NPT
- **Thread size:** 3/8 Zoll
- **Thread type:** NPT

## Images

![Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT - Image 1](https://m.media-amazon.com/images/I/71FUvmirbjL.jpg)
![Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT - Image 2](https://m.media-amazon.com/images/I/7132Q6Wy7jL.jpg)
![Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT - Image 3](https://m.media-amazon.com/images/I/81C1xv+csYL.jpg)
![Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT - Image 4](https://m.media-amazon.com/images/I/61rlH-V+-GL.jpg)
![Tool Daily Pressure Washer Adapter Set, 3/8" Quick Connect to 3/8" Male NPT - Image 5](https://m.media-amazon.com/images/I/614dfWhPaxL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's going on here?....Is it brass or stainless, it says both.**
A: It is not stainless steel - more like chromed brass.  I returned it for that reason (and the fact the seller's description is inaccurate).  Recommend you buy this one instead:  https://www.amazon.com/gp/product/B01HFKOYA4/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

**Q: Is this the quick coupler that works on the sun joe 3000 that will let me us my sunmajic foam cannon?**
A: Sorry, I afraid not. You may need M22 to 1/4'' fitting. But I not sure the fitting between sun joe pressure washer trigger gun and wand use M22 15mm fitting or M22 14mm fitting.

**Q: does the socket have a shutoff check valve?**
A: No

**Q: Will these rust?**
A: Has not rusted yet and I have been using it for a month or so already

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by O***7 on 27 December 2025*

These are good quality and fit well

### ⭐⭐⭐⭐⭐ Connector
*by S***N on 30 December 2024*

Realy happy with these solid product and of course didnt leak😊

### ⭐⭐⭐⭐⭐ Good product
*by P***L on 25 August 2024*

Perfect for my power washer set up

## Frequently Bought Together

- Tool Daily Pressure Washer Adapter Set, Quick Connect Kit, 3/8’’ Male Thread Fitting, 5000 PSI
- MTM Hydro Original DN10 Italian Brass Plated Ball Valve for Pressure Washing, Soft Washing and Industrial Applications
- Mosmatic Live Pressure Washer Swivel - 4000 PSI, 3/8in. NPT-M, Stainless Steel, Model# DGV

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-31*