---
product_id: 6192858
title: "1816 1/2\" MNPT G Style Coupler"
brand: "milton"
price: "€ 27.74"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/6192858-1816-1-2-mnpt-g-style-coupler
store_origin: NL
region: Netherlands
---

# Max airflow 99 SCFM for peak performance 300 PSI max inlet pressure for heavy-duty use 1/2" MNPT thread for secure fit 1816 1/2" MNPT G Style Coupler

**Brand:** milton
**Price:** € 27.74
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your airflow game with Milton’s highest-rated G-Style coupler!

## Quick Answers

- **What is this?** 1816 1/2" MNPT G Style Coupler by milton
- **How much does it cost?** € 27.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/6192858-1816-1-2-mnpt-g-style-coupler)

## 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 to Endure:** Withstands up to 300 PSI and 250°F for the toughest shop environments.
- • **Precision 1/2" MNPT Fit:** Engineered for a perfect, leak-free connection every time.
- • **Unmatched Airflow Power:** Experience industry-leading 99 SCFM for seamless pneumatic efficiency.
- • **Trusted American Craftsmanship:** Proudly made in the USA with premium alloy steel and brass finish.
- • **Versatile G-Style Compatibility:** Works flawlessly with all Milton G-style plugs—no compromises.

## Overview

The Milton S-1816 1/2" MNPT G Style Coupler delivers top-tier pneumatic performance with a maximum airflow of 99 SCFM and a robust 300 PSI pressure rating. Crafted from durable alloy steel with a brass finish, this American-made coupler ensures reliable, leak-free connections for demanding air shop applications requiring over 60 SCFM. Compatible with all Milton G-style plugs, it’s the go-to choice for professionals seeking efficiency and durability.

## Description

Milton S-1816 1/2" MNPT G Style Coupler

## Features

- 1/2" Basic flow size
- Maximum inlet pressure of 300 pounds per square inch
- 1/2" male national pipe thread
- Air flow of 99 standard cubic feet per minute
- Made in USA
- Milton G Style couplers are used in applications that require over 60 SCFM
- There are two Milton G Style plugs but both will function the same with G style couplers
- Highest SCFM Rated Coupler

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Single |
| Material | Alloy Steel |
| Brand | Milton |
| Color | United States |
| Item dimensions L x W x H | 5.1 x 1.6 x 1 inches |
| Connector Type | Plug |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Item Weight | 0.1 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00030937018168 |
| Manufacturer | Milton Industries |
| UPC | 031113153666 030937018168 088020719645 |
| Part Number | S-1815-2 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 5.1 x 1.6 x 1 inches |
| Item model number | S1816 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Special Features | G-STYLE: Milton's G couplers and plugs have the highest SCFM rating. 2 styles available, both have same function. -BASIC FLOW SIZE: 1/2" body size air fitting. 1/2" NPT. Buna-N seals. (G-Style offered in .125 or .375 critical profile dimension tip sizes.) -USE: These couplers are intended for air shop use only. Pneumatic applications that require over 60+ SCFM. -MAXIMUM: 99 SCFM air flow. 300 PSI max inlet pressure. Temperatures up to 250 degrees F. |
| Included Components | 1 Milton Branded Product |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Warrranty Replace Item |

## Product Details

- **Size:** Single
- **Material:** Alloy Steel
- **Brand:** Milton
- **Color:** United States
- **Item dimensions L x W x H:** 5.1 x 1.6 x 1 inches
- **Connector Type:** Plug
- **Exterior Finish:** Brass
- **Thread Type:** NPT
- **Item Weight:** 0.1 Pounds
- **Number of Pieces:** 1

## Images

![1816 1/2" MNPT G Style Coupler - Image 1](https://m.media-amazon.com/images/I/61gGU7wZAGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the 1816 fit with a 1818?**
A: yes

**Q: cuál es la medida del agujero de conexión  rápida de aire?**
A: The fitting connection is a 1/2" MNPT.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don’t buy cheap no-name brand fittings
*by C***. on October 16, 2019*

You can’t find these at the hardware store. So far, so good. They fit snug and are easy to release. Price is good here, but I have seen some sellers on amazon selling these at an outrageous premium. Just do your own due diligence and make sure you aren’t getting ripped off.Don’t buy cheap no-name brand fittings to try and save a few bucks now, only to create a headache and more expense down the line.

### ⭐⭐⭐⭐⭐ Hi flow
*by N***  on September 5, 2021*

No complaints and work perfect , installed to a shop air compressor and semi truck air tank for air tires , impact gun and more

### ⭐⭐⭐⭐⭐ Works as advertised
*by E***. on October 14, 2021*

Works as advertised

## Frequently Bought Together

- Milton S-1816 1/2" MNPT G Style Coupler
- Milton S-1818 1/2" FNPT G Style Plug,Silver
- Milton Industrial Air Coupler, G-Style quick connect coupler, 1/2" FNPT, Steel Air tool fitting, S-1815

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**Shop now:** [https://www.desertcart.nl/products/6192858-1816-1-2-mnpt-g-style-coupler](https://www.desertcart.nl/products/6192858-1816-1-2-mnpt-g-style-coupler)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*