---
product_id: 280831690
title: "Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack"
brand: "tool daily"
price: "S$34"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/280831690-tool-daily-pressure-washer-coupler-quick-connect-fitting-female-npt
store_origin: SG
region: Singapore
---

# Ball lock solid connection 5000 PSI max pressure 1/4'' brass quick connect Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack

**Brand:** tool daily
**Price:** S$34
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack by tool daily
- **How much does it cost?** S$34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/280831690-tool-daily-pressure-washer-coupler-quick-connect-fitting-female-npt)

## 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

- • **Universal Fit for Pros:** Compatible with most pressure washer equipment—upgrade your setup instantly.
- • **Premium Brass Durability:** Built to withstand 5000 PSI with corrosion-resistant brass for long-lasting use.
- • **Compact 2-Pack Convenience:** Double the value to keep your workflow seamless and your gear ready.
- • **Effortless High-Pressure Swaps:** Quickly exchange spray guns and nozzles without missing a beat.
- • **Unbreakable Ball Lock Security:** Ensures a rock-solid connection every single time—no leaks, no slips.

## Overview

The Tool Daily Pressure Washer Coupler is a durable brass quick-connect fitting designed for high-pressure applications up to 5000 PSI. Featuring a secure ball lock design and 1/4'' NPT male thread, it enables fast, reliable swapping of spray guns and nozzles. This 2-pack fits most pressure washer equipment, making it an essential upgrade for efficient, professional-grade cleaning.

## Description

Feathers:   1/4’’QD + 1/4’’ male  Used where high pressure connections are frequently assembled or disassembled Ideal for quick exchange of spray guns and nozzles Ball lock design makes sure a solid connection each time 1/4" NPT (6.35mm) brass socket quick coupler and is Rated at 5,000 PSI Fit most common pressure washer equipment

## Features

- It used in a lot of situations where high pressure connections are frequently assembled or disassembled
- Ideal for quick exchange of guns and nozzles
- Ball lock design makes sure a solid connection each time
- Convert 1/4" NPT quick disconnect socket to male thread fitting.Working pressure is up to 5000 PSI. Made of brass.
- Fit most pressure washer equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tool Daily |
| Part number | PD-31891 |
| Item Weight | 0.28 g |
| Product Dimensions | 10.16 x 7.62 x 1.78 cm; 0.28 g |
| Item model number | PD-31891 |
| Size | 1/4'' Quick Connect with Male NPT |
| Color | Brass |
| Material | Brass |
| Power source type | corded-electric |
| Number Of Pieces | 2 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1/4'' Quick Connect with Male NPT
- **Material:** Brass
- **Brand:** Tool Daily
- **Colour:** Brass
- **Item dimensions L x W x H:** 10.2 x 7.6 x 1.8 centimeters

## Images

![Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack - Image 1](https://m.media-amazon.com/images/I/81nSRvi0lXL.jpg)
![Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack - Image 2](https://m.media-amazon.com/images/I/81hHpLsV0UL.jpg)
![Tool Daily Pressure Washer Coupler, Quick Connect Fitting, Female NPT Socket to Male Thread, 5000 PSI, 1/4 Inch, 2-pack - Image 3](https://m.media-amazon.com/images/I/81iy-+ljBsL.jpg)

## Questions & Answers

**Q: Would this work to hold an air nail gun for storage only??? Not for use with air compressor.**
A: These are designed for water not air. Nipple is different than air style

**Q: Is the male threaded end the same size as standard tire valve stems? Does the socket fit standard tire pressure gauge quick disconnect fittings?**
A: No for two questions. This is pressure washer accessory. Not fit air compressor.

**Q: How many steel locking balls are in the female connector, please?**
A: 8 PCS balls

**Q: Is the inside diameter of the connector 1/2" or 5/8"?**
A: 3/8''

## Frequently Bought Together

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- Tool Daily Pressure Washer Coupler, Quick Connect Plug, 1/4 Inch Female NPT Fitting, 5000 PSI, 2-Pack
- Awpeye 3 Pack Pressure Washer Coupler, Brass Fittings, 1/4 Inch Quick Connect to Female NPT

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**Shop now:** [https://www.desertcart.sg/products/280831690-tool-daily-pressure-washer-coupler-quick-connect-fitting-female-npt](https://www.desertcart.sg/products/280831690-tool-daily-pressure-washer-coupler-quick-connect-fitting-female-npt)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*