---
product_id: 77257418
title: "Brass REDUCING Coupling 3/8\" X 1/4\" Female NPT FNPT Fuel/AIR/Water/Oil/Gas WOG (Qty 01)"
brand: "edge industrial"
price: "€ 13.72"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/77257418-brass-reducing-coupling-3-8-x-1-4-female-npt
store_origin: SK
region: Slovakia
---

# 1200 PSI pressure 3/8" x 1/4" NPT -65°F to 250°F Brass REDUCING Coupling 3/8" X 1/4" Female NPT FNPT Fuel/AIR/Water/Oil/Gas WOG (Qty 01)

**Brand:** edge industrial
**Price:** € 13.72
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Brass REDUCING Coupling 3/8" X 1/4" Female NPT FNPT Fuel/AIR/Water/Oil/Gas WOG (Qty 01) by edge industrial
- **How much does it cost?** € 13.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/77257418-brass-reducing-coupling-3-8-x-1-4-female-npt)

## Best For

- edge industrial enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Not lead-free; ensure proper usage for non-potable applications.
- • **Quality Assurance:** Backed by EDGE Industrial's full warranty for peace of mind.
- • **Robust Durability:** Withstands extreme temperatures and high pressure.
- • **Precision Engineering:** Crafted for seamless connections in various applications.
- • **Versatile Compatibility:** Ideal for fuel, air, water, oil, and gas systems.

## Overview

The Brass Reducing Coupling 3/8" x 1/4" Female NPT is engineered for high-performance applications, boasting a working pressure of 1200 PSI and a temperature range from -65°F to 250°F. Designed for versatility, it connects various fluids including fuel, air, water, oil, and gas, ensuring reliability in demanding environments. Note: Not suitable for potable water.

## Description

EDGE INDUSTRIALBRASS REDUCING COUPLING 3/8" X 1/4" FEMALE NPT FNPT FUEL/AIR/WATER/OIL/GAS WOG (QTY 01)

## Features

- About this item
- 3/8" x 1/4" Female NPT Brass Reducing Coupling     1200 PSI working pressure, Temperature range of -65°F to 250°F (-53°C to 121°C)Temperature range of -65°F to 250°F (-53°C to 121°C)Temperature range of -65°F to 250°F (-53°C to 121°C)     PLEASE NOTE, 3/8" NPT MEASURES 0.675", 1/4" NPT MEASURES 0.540" OUTSIDE THREAD DIAMETER IN LINEAR INCHES     Backed by EDGE Industrial full manufacturers warranty     NOT DEEMED LEAD FREE. NOT FOR POTABLE WATER

## Images

![Brass REDUCING Coupling 3/8" X 1/4" Female NPT FNPT Fuel/AIR/Water/Oil/Gas WOG (Qty 01) - Image 1](https://m.media-amazon.com/images/I/41wwD3Osa6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just right
  

*by F***R on Reviewed in the United States on December 22, 2019*

Product was shipped quickly. I was able to connect my propane fittings for my RV with issue. Works great at a great price.

### ⭐ 







  
  
    High quality BUT wrong size
  

*by R***S on Reviewed in the United States on May 5, 2020*

I ordered this adapter twice and was sent the wrong size both times. The item was high quality but quality doesn't mean anything if it doesn't fit.The part did not match the advertised measurements.

### ⭐⭐⭐⭐⭐ 







  
  
    can't find anywhere in store. exactly what i need
  

*by P***E on Reviewed in the United States on June 28, 2021*

use it to build a pressure gauge for my gaggia classic machine. all coupling sell at store thread not correct. this is exactly what i need. good price also.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/77257418-brass-reducing-coupling-3-8-x-1-4-female-npt](https://www.desertcart.sk/products/77257418-brass-reducing-coupling-3-8-x-1-4-female-npt)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-24*