---
product_id: 245277420
title: "Hose Coupling Us Std Npt 1Pk (740112)"
brand: "arb"
price: "€ 41.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Arb"
url: https://www.desertcart.at/products/245277420-hose-coupling-us-std-npt-1pk-740112
store_origin: AT
region: Austria
---

# Quick disconnect coupling 1/4 inch NPT thread size Durable brass construction Hose Coupling Us Std Npt 1Pk (740112)

**Brand:** arb
**Price:** € 41.01
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence—where durability meets precision!

## Quick Answers

- **What is this?** Hose Coupling Us Std Npt 1Pk (740112) by arb
- **How much does it cost?** € 41.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/245277420-hose-coupling-us-std-npt-1pk-740112)

## Best For

- arb enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium brass, ensuring corrosion resistance and long-term durability under tough conditions.
- • **Compact & Versatile:** Slim 5x3x1 inch profile fits tight spaces, perfect for professional setups and on-the-go fixes.
- • **Effortless Operation:** Quick disconnect design lets you connect and release with ease—no hassle, no downtime.
- • **Precision Fit, Zero Leaks:** Engineered with 1/4 inch NPT threads for a secure, leak-proof connection every time.
- • **Tested for Real-World Performance:** Proven in rigorous conditions to exceed industry standards, so you can trust it on the job.

## Overview

The ARB Hose Coupling US Std NPT 1Pk (740112) is a high-quality, brass pneumatic hose fitting designed for professional use. Featuring a 1/4 inch NPT thread size and quick disconnect capability, it offers a secure, leak-free connection. Tested to exceed industry standards, this compact and durable coupling is ideal for automotive and industrial applications, ensuring reliable performance in demanding environments.

## Description

ARB Hose Coupling Us Std Npt 1Pk (740112)

Review: Good product. - Good product. Good price.
Review: Works great, no leaks, quick disconnect. - Just be sure to wrap the threads with some plumbers tape and this thing is good to go. No leaks, easy disconnect. One note unrelated to the quality of the product - make sure you measure the clearance between your compressor and your enclosure. I installed mine under the hood of my truck and this coupling just barely fit. I didn't even think about it at the time and I got lucky.

## Features

- Leading Manufacturer Of High-Quality Products
- International Renown For Our Diverse Range Of Award-Winning Products
- Designed With The User In Mind
- Proven And Tested For Durability And Function In Real-World Conditions
- Meeting Or Exceeding All Required And Standardized Testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N1JTKZF |
| Best Sellers Rank | #137,536 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Replacement Hose Fittings & Adapters |
| Brand | ARB |
| Brand Name | ARB |
| Color | Factory |
| Connector Type | Coupling |
| Customer Reviews | 4.8 out of 5 stars 205 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 09332018048899 |
| Included Components | Manufactuered Brand Product |
| Item Dimensions | 5 x 3 x 1 inches |
| Item Type Name | Automotive Part |
| Item Weight | 0.24 Pounds |
| Item dimensions L x W x H | 5 x 3 x 1 inches |
| Manufacturer | ARB USA |
| Manufacturer Warranty Description | Warranty |
| Material | Brass |
| Material Type | Brass |
| Model Number | 740112 |
| Number of Pieces | 1 |
| Size | One Size |
| Thread Size | 1/4 inch |
| Thread Type | NPT |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ARB
- **Color:** Factory
- **Connector Type:** Coupling
- **Exterior Finish:** Brass
- **Item Weight:** 3.84 ounces
- **Item dimensions L x W x H:** 5 x 3 x 1 inches
- **Material:** Brass
- **Size:** One Size
- **Thread Size:** 1/4 inch
- **Thread Type:** NPT

## Images

![Hose Coupling Us Std Npt 1Pk (740112) - Image 1](https://m.media-amazon.com/images/I/61XDO5PwkiL.jpg)

## Questions & Answers

**Q: What is the thread size**
A: 1/4 NPT

**Q: Is this considered an adapter from 1/4 bsp japanese fitting to standard?**
A: uh don't think so as its an Aussie product

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product.
*by R***O on August 9, 2025*

Good product. Good price.

### ⭐⭐⭐⭐⭐ Works great, no leaks, quick disconnect.
*by E***N on November 6, 2023*

Just be sure to wrap the threads with some plumbers tape and this thing is good to go. No leaks, easy disconnect. One note unrelated to the quality of the product - make sure you measure the clearance between your compressor and your enclosure. I installed mine under the hood of my truck and this coupling just barely fit. I didn't even think about it at the time and I got lucky.

### ⭐⭐⭐⭐⭐ Good and tight
*by M***L on March 8, 2025*

Good fit for hoses.. Solid construction. I have another that I purchased prior to this purchase. Been going strong for over 4 years. A good buy.

## Frequently Bought Together

- ARB Hose Coupling Us Std Npt 1Pk (740112)
- ARB Hose Coupling Dust Cap 1Pk (740113)
- ARB 171503 Air Compressor Manifold Kit for Easy Installation of Two Air Lockers Solenoids on ARB CKMTA12 Air Compressor, Plug and Play Air Hose Kit for Tire Inflation

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*