---
product_id: 407525567
title: "5 In ONE Universal Quick Connect Industrial Coupler, 1/4\" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750)"
brand: "milton"
price: "SAR 157"
currency: SAR
in_stock: true
reviews_count: 5
category: "Milton"
url: https://www.desertcart.com.sa/products/407525567-5-in-one-universal-quick-connect-industrial-coupler-1-4
store_origin: SA
region: Saudi Arabia
---

# 5-in-1 universal quick connect Durable solid brass & alloy steel build 1/4" Female NPT thread, leak-free seal 5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750)

**Brand:** milton
**Price:** SAR 157
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Like a Pro — The Only Coupler Your Air Tools Will Ever Need

## Quick Answers

- **What is this?** 5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750) by milton
- **How much does it cost?** SAR 157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/407525567-5-in-one-universal-quick-connect-industrial-coupler-1-4)

## Best For

- milton enthusiasts

## Why This Product

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

## Key Features

- • **Built for Real Work:** Solid brass and alloy steel construction designed to withstand heavy-duty industrial and shop environments.
- • **One Coupler, Five Profiles:** Eliminate compatibility headaches with a single universal quick connect that fits all major air tool standards.
- • **Smooth, Effortless Operation:** Quick connect action engages and releases cleanly under pressure without binding or wear.
- • **Maximized Airflow Performance:** Optimized flow capacity supports everything from delicate finish nailers to powerful impact wrenches without restriction.
- • **Precision Threading, Zero Leaks:** 1/4" Female NPT threads ensure a clean, secure, and leak-free connection every time—no more chasing fittings.

## Overview

Milton’s 5-in-1 Universal Quick Connect Coupler (1/4" Female NPT) is a premium pneumatic fitting engineered for professionals who demand versatility and durability. Combining five common air hose profiles into one robust brass and alloy steel body, it guarantees leak-free, smooth connections across automotive, industrial, and construction applications. Trusted for over 70 years, Milton delivers unmatched reliability and airflow performance, ending the frustration of incompatible fittings once and for all.

## Description

For the past 70 years, Milton has been the product of choice when it comes to pneumatic accessories. We have invented numerous industry standard products, including the classic M-Style “I/M” KWIK® Change Coupler and Plug, Window Inflator Guage, Safety Blow Guns and the iconic Driveway Signal chimes and bell. With these inventions, our portfolio has grown to over 1400 different SKU’s. These products cover a broad range of applications in various industries, such as automotive, fleet maintenance, construction, and manufacturing. To this day, Milton continues to be the industry leader in high quality pneumatic accessories and fittings, proudly living up to our heritage of superior products and reliability

Review: The last coupler you'll ever need to buy — five profiles in one is the right idea executed perfectly - The pneumatic fitting compatibility landscape is a special kind of frustration that every air tool owner eventually runs into. Industrial profile, Automotive profile, ARO profile — pick the wrong one and your perfectly good air tool sits useless because the coupler says no. Milton's 5-in-1 universal coupler is the solution that should have existed decades ago and somehow we're all just now getting around to it. Five quick connect profiles in a single coupler body means whatever plug walks into the shop or shows up on a borrowed tool, it connects. No hunting through a drawer of adapters, no making a hardware store run mid-project, no zip tying a collection of individual couplers to the hose and hoping the right one is there when you need it. One coupler handles everything and that's exactly how it should work. 1/4" Female NPT threads onto any standard air line, compressor outlet, or hose fitting without drama. Thread quality is clean and sealed leak free on the first try with proper thread tape — no chasing fittings or dealing with the poorly machined threads that budget pneumatic hardware specializes in. Build quality is Milton which means it's built for real shop use rather than occasional garage duty. Solid brass construction, smooth coupler action that engages and releases cleanly under pressure without the stiff binding that cheap couplers develop after a handful of connect cycles. Flow capacity handles everything from finish nailers to impact wrenches without the restriction that undermines tool performance on undersized couplers. For anyone tired of the pneumatic fitting compatibility lottery, this is the coupler that ends the game permanently. Highly recommended.
Review: Snug fit and very little air escapes when uncoupleing - Takes various air fittings and does the job very well.

## Features

- Milton S-1750 Safety Exhaust Coupler, 1/4" body, 1/4" FNPT
- Item Package Dimension: 8.10L x 4.60W x 1.29H inches
- Item Package Weight - 0.13 Pounds
- Item Package Quantity - 1
- Product Type - HOSE PIPE FITTING

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QY41YZP |
| Best Sellers Rank | #69,412 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Air Tool Fittings |
| Brand | Milton |
| Brand Name | Milton |
| Color | Red |
| Colour | Red |
| Connector Type | Coupling |
| Connector type | Coupling |
| Customer Reviews | 4.6 out of 5 stars 831 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00030937324696 |
| Included Components | 1 Milton Branded Product |
| Item Dimensions | 7.5 x 2.9 x 2.9 centimeters |
| Item Type Name | Milton S-1750 Safety Exhaust Coupler, 1/4" body, 1/4" FNPT |
| Item Weight | 132 g |
| Item dimensions L x W x H | 7.5 x 2.9 x 2.9 centimeters |
| Manufacturer | PROOK |
| Manufacturer Part Number | S-1750 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | S-1750 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Set Name | Single |
| Size | 1/4 pulgadas |
| Thread Size | 1/4 inch NPT |
| Thread Type | NPT |
| UPC | 030937324696 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Milton
- **Colour:** Red
- **Item dimensions L x W x H:** 7.5 x 2.9 x 2.9 centimeters
- **Material:** Alloy Steel
- **Size:** 1/4 pulgadas

## Images

![5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750) - Image 1](https://m.media-amazon.com/images/I/61SgDd77OnL.jpg)

## Questions & Answers

**Q: Can this 5 n 1 quick connect be used on a pressure washer line?**
A: Pressure washers are at a really high pressure I doubt a fitting for compressed air is safe

**Q: Does this come in a 3/8 female to 3/8 female body?**
A: We have part# 1758, which is 3/8 by 3/8 FNPT

**Q: We’ll this work with P stile fittings**
A: No, P style is 3/8 automotive plug. This coupler is 1/4:.

**Q: Does this come as pictured above - with protective black bumpers?**
A: Mine did not.  But then again, when I bought mine, the photos of the item did not show those black bumpers.  Makes me think that this is a different/upgraded/later model.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The last coupler you'll ever need to buy — five profiles in one is the right idea executed perfectly
*by J***E on 2 August 2026*

The pneumatic fitting compatibility landscape is a special kind of frustration that every air tool owner eventually runs into. Industrial profile, Automotive profile, ARO profile — pick the wrong one and your perfectly good air tool sits useless because the coupler says no. Milton's 5-in-1 universal coupler is the solution that should have existed decades ago and somehow we're all just now getting around to it. Five quick connect profiles in a single coupler body means whatever plug walks into the shop or shows up on a borrowed tool, it connects. No hunting through a drawer of adapters, no making a hardware store run mid-project, no zip tying a collection of individual couplers to the hose and hoping the right one is there when you need it. One coupler handles everything and that's exactly how it should work. 1/4" Female NPT threads onto any standard air line, compressor outlet, or hose fitting without drama. Thread quality is clean and sealed leak free on the first try with proper thread tape — no chasing fittings or dealing with the poorly machined threads that budget pneumatic hardware specializes in. Build quality is Milton which means it's built for real shop use rather than occasional garage duty. Solid brass construction, smooth coupler action that engages and releases cleanly under pressure without the stiff binding that cheap couplers develop after a handful of connect cycles. Flow capacity handles everything from finish nailers to impact wrenches without the restriction that undermines tool performance on undersized couplers. For anyone tired of the pneumatic fitting compatibility lottery, this is the coupler that ends the game permanently. Highly recommended.

### ⭐⭐⭐⭐⭐ Snug fit and very little air escapes when uncoupleing
*by K***D on 28 April 2026*

Takes various air fittings and does the job very well.

### ⭐⭐⭐⭐⭐ The Best air hose adaptor I ever used
*by S***. on 12 January 2025*

I’m a mechanic and i’ve injured my wrist due to a bad adaptor which was too hard to plug and unplug. This one, wow. It glides to easyly! You don’t have to put strenght to plug or unplug an air tool! My Life has completely changed since I installed it!! Every mechanic should have this. I’m curious to see in how much time it Will need to be replaced. I have it since 2 months and no problem to date. I’ll update this review if something goes bad.

## Frequently Bought Together

- Milton 5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750)
- Milton 5 in ONE™ Universal Safety Exhaust Quick-Connect Industrial Coupler 1/4" Male NPT, Accepts All Major Interchanges, Safely Disconnect and Eliminate Potentially Dangerous Hose Whip

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-10*