---
product_id: 323156791
title: "(S-716) 1/4\" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary)"
brand: "milton"
price: "€ 24.49"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/323156791-s-716-1-4-male-npt-m-style-industrial-air
store_origin: FI
region: Finland
---

# 1/4" NPT brass quick connect Up to 250°F temp resistant 300 PSI max pressure (S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary)

**Brand:** milton
**Price:** € 24.49
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect Like a Pro — The Ultimate Quick-Change Air Fitting for the Modern Craftsman

## Quick Answers

- **What is this?** (S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary) by milton
- **How much does it cost?** € 24.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/323156791-s-716-1-4-male-npt-m-style-industrial-air)

## 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

- • **High Flow Efficiency:** Supports up to 40 SCFM airflow, powering your tools with no compromise on speed or reliability.
- • **Heat & Pressure Tough:** Handles up to 300 PSI and 250°F, built to thrive in demanding industrial environments.
- • **Industry Standard M-Style:** Seamlessly compatible with Milton, ColorFit, and top competitor couplers for ultimate versatility.
- • **Robust Brass Construction:** Durable, corrosion-resistant brass body paired with Buna-N seals ensures long-lasting performance.
- • **Kwik-Change Interchangeability:** Effortlessly swap fittings across brands thanks to MIL-C-4109 military spec compliance.

## Overview

The Milton S-716 is a premium 1/4" male NPT M-Style quick connect air coupler crafted from durable brass with Buna-N seals. Engineered to meet military specification MIL-C-4109, it delivers up to 300 PSI pressure and 40 SCFM airflow, while withstanding temperatures up to 250°F. Compatible with a wide range of industry-standard couplers, it’s the go-to choice for professionals demanding reliable, fast, and versatile pneumatic connections.

## Description

Milton (S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary)

## Features

- M-STYLE: The industry standard coupler. Milton M-style, ColorFit M-style, + red compeor couplers/plugs are all compatible.
- KWIK-CHANGE: Interchangeable/compatible with most manufacturers. Compliant with military specification MIL-C-4109.
- NPT: 1/4" male national pipe thread flow size. Durable brass. Buna-N seals.
- MAXIMUM: 40 standard cubic feet per minute (SCFM). 300 PSI inlet pressure. Temperatures up to 250 degrees F.
- INCLUDED IN MILTON M-STYLE KITS: #S-221, S-222, MK1669-1, 683-MCPK..The industry standard M style coupler.1/4" male national thread pipe.Kwik Change couplers will interchange with most manufacturers.Maximum working pressure of up to 300 pounds per square inch.Maximum recommended temperature of 250 degrees Fahrenheit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Milton Industries |
| Part number | S-716 |
| Item Weight | 45.3 g |
| Product Dimensions | 5.23 x 2.39 x 2.39 cm; 45.36 g |
| Item model number | S-716 |
| Size | 1 Count (Pack of 1) |
| Color | short tripod gold |
| Style | M-Style |
| Finish | Brass |
| Material | Brass |
| Shape | Round |
| Power source type | Air Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Inch |
| Special Features | M-STYLE: The industry standard coupler. Milton M-style, ColorFit M-style, + red competitor couplers/plugs are all compatible. -KWIK-CHANGE®: Interchangeable/compatible with most manufacturers. Compliant with military specification MIL-C-4109. -NPT: 1/4" male national pipe thread flow size. Durable brass. Buna-N seals. -MAXIMUM: 40 standard cubic feet per minute (SCFM). 300 PSI inlet pressure. Temperatures up to 250 degrees F. -INCLUDED IN MILTON M-STYLE KITS: #S-221, S-222, MK1669-1, 683-MCPK. |
| Included components | 1 Milton Branded Product |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1 Count (Pack of 1)
- **Material:** Brass
- **Brand:** Milton
- **Colour:** short tripod gold
- **Item dimensions L x W x H:** 5.2 x 2.4 x 2.4 centimeters

## Images

![(S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71WM093LeYL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these (Milton (S-716)) push to connect or do you have to pull back the sleeve?**
A: With the Milton ( S-716 ) , all you do is slide the sleeve back and insert the male coupler ,then slide then slid the sleeve forward and the two are locked together.

**Q: Can this coupler be used for natural gas?**
A: It works well with compressed air at pressures up to 120 psi but I doubt it would meet building code to use it for natural gas or any explosive gas.

**Q: What is the length of the threaded portion?**
A: The actual length of the threads is 3/8". Over all to the base of the hex would be 1/2".

**Q: what is the difference between quick change and push type couplers?**
A: On “push in” couplers the locking collar stays back when a tool is not inserted. To insert a tool all you need to do is push the tool into the coupler, unlike traditional couplers that you manual have to pull the collar back and insert the tool at the same time. To release the tool is the same for both, pull back on the collar and it spits the tool out. The push in style couplers are significantly easier to operate, but tend to start leaking sooner than a traditional style.

## Frequently Bought Together

- Milton (S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary)
- Milton (S-210) 1/4" NPT M-Style Coupler and Plug Kit, (12-Piece)
- Milton S-715-4 1/4" FNPT M Style Coupler - Pack of 4

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**Shop now:** [https://www.desertcart.fi/products/323156791-s-716-1-4-male-npt-m-style-industrial-air](https://www.desertcart.fi/products/323156791-s-716-1-4-male-npt-m-style-industrial-air)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*