---
product_id: 134872553
title: "Milton s-715 1/4\" Fem. Body M-Style, Single"
brand: "milton"
price: "201 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Milton"
url: https://www.desertcart.pl/products/134872553-milton-s-715-1-4-fem-body-m-style-single
store_origin: PL
region: Poland
---

# 40 SCFM max airflow Up to 250°F temperature tolerance 1/4" FNPT female thread Milton s-715 1/4" Fem. Body M-Style, Single

**Brand:** milton
**Price:** 201 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your air tool game with the ultimate M-Style coupler — don’t get left behind!

## Quick Answers

- **What is this?** Milton s-715 1/4" Fem. Body M-Style, Single by milton
- **How much does it cost?** 201 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/134872553-milton-s-715-1-4-fem-body-m-style-single)

## 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

- • **Robust Durability:** Brass body with case-hardened steel drag guard resists rust and accidental uncoupling for long-lasting reliability.
- • **Heat Resistant Seal:** Buna-N seals maintain airtight connections even at extreme temperatures up to 250°F, perfect for demanding environments.
- • **High Performance Flow:** Supports up to 40 SCFM airflow and 300 PSI inlet pressure to power your toughest air tools without compromise.
- • **Industry Standard M-Style:** Seamlessly compatible with Milton, ColorFit, and top competitor couplers for effortless integration.
- • **KWIK-CHANGE® Interchangeability:** Military-spec MIL-C-4109 compliance ensures flawless fit across most manufacturers’ pneumatic systems.

## Overview

The Milton S-715 is a premium 1/4" FNPT female M-Style pneumatic coupler crafted from durable brass with a case-hardened steel drag guard. Engineered to meet military specification MIL-C-4109, it delivers up to 40 SCFM airflow and withstands pressures up to 300 PSI and temperatures up to 250°F. Compatible with a wide range of industry-standard couplers and plugs, it ensures reliable, rust-resistant performance for professional-grade air tool setups.

## Description

Milton (S-715) 1/4" FNPT Female M-Style KWIK-CHANGE Coupler Milton Industries is proud to be the creator and leader of the pneumatic industry standard M-Style coupler. This 1/4" FNPT M style brass coupler has a 1/4" basic flow size, offering a maximum of 300 PSI. Comes with Buna-N seal and air flow of 40 SCFM. You can also find this S-715 air coupler included in these Milton coupler/plug and accessory kits: #711, #S-210, #S-210-14, #S-211, #S-212, #S-218, #S-222, #MK506-2, #MK1669-1, #MK506-1. Milton M-Style Kwik Change couplers are made of brass, while M-Style Kwik Change plugs are made of case-hardened steel and are plated to resist rust. This collection of couplers and plugs: - Will interchange with all manufacturers who comply with the dimensional requirements of military specification MIL-C-4109. - Offer a maximum airflow of 40 standard cubic feet per minute (except for select Push Button options). - Offer a maximum of 300 pounds per square inch. - Can withstand a max temperature of 250 degrees Fahrenheit.

Review: Works fine, good quality, and does exactly what it should. Solid coupler with no issues.
Review: heavy duty product , easy to install on the compressor air hose and work very good any time wen i use my air finish gum to do carpentry job .the grip to disconnect is so so good i use my my new rubber air hose with this coupler and i feel happy. i can see this female coupler is for professional and heavy duty users . i recommend ,you will feel in your fingers the difference respect to others similar product .

## 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" female national pipe thread flow size. Case hardened steel drag guard to prevent accidental uncoupling and resist rust. 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: #711, S-210, S-210-14, S-211, S-212, S-218, S-222, MK506-2, MK1669-1, MK506-1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002SQTAK |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 923,042 in DIY & Tools ( See Top 100 in DIY & Tools ) 5,177 in Air Tool Accessories |
| Colour | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,015) |
| Date First Available | 15 Aug. 2012 |
| Finish | Brass |
| Included Components | 1 Milton Branded Product |
| Item Package Quantity | 1 |
| Item Weight | 45.4 g |
| Item model number | S-715 |
| Manufacturer | Milton Industries |
| Material | Brass |
| Measurement System | Inch |
| Number of Pieces | 1 |
| Part Number | S-715 |
| Power Source | Air Powered |
| Product Dimensions | 4.98 x 2.36 x 2.36 cm; 45.36 g |
| Shape | shape |
| Size | Single |
| 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" female national pipe thread flow size. Durable brass. Buna-N seals. -MAXIMUM: 40 standard cubic feet per minute (SCFM). 300 PSI inlet pressure. Te… |
| Style | Coupler |
| Usage | specific_uses_for_product |

## Product Details

- **Brand:** Milton
- **Colour:** Red
- **Connector type:** Coupling
- **Exterior finish:** Brass
- **Item dimensions L x W x H:** 50 x 24 x 24 millimetres
- **Item weight:** 0.1 Pounds
- **Material:** Brass
- **Size:** Single
- **Thread size:** 0.25 inch
- **Thread type:** NPT

## Images

![Milton s-715 1/4" Fem. Body M-Style, Single - Image 1](https://m.media-amazon.com/images/I/317QwbYCO1L.jpg)
![Milton s-715 1/4" Fem. Body M-Style, Single - Image 2](https://m.media-amazon.com/images/I/418AEh3TAiL.jpg)
![Milton s-715 1/4" Fem. Body M-Style, Single - Image 3](https://m.media-amazon.com/images/I/41Mo7wHZM-L.jpg)
![Milton s-715 1/4" Fem. Body M-Style, Single - Image 4](https://m.media-amazon.com/images/I/41TQK533DjL.jpg)
![Milton s-715 1/4" Fem. Body M-Style, Single - Image 5](https://m.media-amazon.com/images/I/41YjXID9bUL.jpg)

## Questions & Answers

**Q: My 10+ year old s-715 hisses, even after installing new s-727 plugs. does the very small o-ring in this s-715 eventually wear out?**
A: Yes, orings can get old and less plyable so they will not seal as well

**Q: is this for high pressure propane on an RV tank?**
A: The model number S-715 will be an air style fitting. The maximum pressure will be 300 PSI.

**Q: Where is it made?**
A: Mine says made in USA on packaging. Nothing listed on the part itself. I like mine, purchased several and all work good. Would buy again.

**Q: If a single pack costs $4.68, why does a 2 pack cost $16.99 ??**
A: Better quality  or greed

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***B on 24 September 2025*

Works fine, good quality, and does exactly what it should. Solid coupler with no issues.

### ⭐⭐⭐⭐⭐ Review
*by J***. on 11 January 2014*

heavy duty product , easy to install on the compressor air hose and work very good any time wen i use my air finish gum to do carpentry job .the grip to disconnect is so so good i use my my new rubber air hose with this coupler and i feel happy. i can see this female coupler is for professional and heavy duty users . i recommend ,you will feel in your fingers the difference respect to others similar product .

### ⭐⭐⭐⭐⭐ Review
*by M***V on 14 August 2022*

I am buying more Milton made in the USA products, all the fittings at Home Depot are cheap Chinese junk.

## Frequently Bought Together

- Milton (S-715) 1/4" FNPT Female M-Style KWIK-CHANGE Coupler , Red
- Milton (S-716) 1/4" Male NPT M Style (Industrial) Air fitting Quick Connect Coupler (Packaging May Vary)
- Milton Industries S-728 1/4" FNPT M Style Plug, Steel - 2 Count (Pack of 1)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*