---
product_id: 458075664
title: "Hose Coupling Us Std Npt 1Pk (740112)"
brand: "arb"
price: "€ 68.01"
currency: EUR
in_stock: true
reviews_count: 5
category: "Arb"
url: https://www.desertcart.at/products/458075664-hose-coupling-us-std-npt-1pk-740112
store_origin: AT
region: Austria
---

# 1/4 inch NPT thread size ISO 6150 B US Industrial Standard compliant Durable brass construction Hose Coupling Us Std Npt 1Pk (740112)

**Brand:** arb
**Price:** € 68.01
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock in reliability with ARB’s precision coupling!

## Quick Answers

- **What is this?** Hose Coupling Us Std Npt 1Pk (740112) by arb
- **How much does it cost?** € 68.01 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/458075664-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

- • **Trusted by Pros:** Top-ranked in automotive fittings with 4.8-star rating from 200+ users
- • **Compact & Lightweight:** Only 109g and 12.7 x 7.6 x 2.5 cm for easy installation in tight spaces
- • **Rugged Brass Durability:** Built to withstand harsh conditions with premium corrosion-resistant brass
- • **Precision Engineered Fit:** Seamlessly connects ARB high-temp inflation hoses to compressors and manifolds
- • **Certified Industrial Standard:** Meets ISO 6150 B and US NPT standards for guaranteed compatibility

## Overview

The ARB Hose Coupling US Std NPT 1Pk (model 740112) is a premium brass female-to-male 1/4 inch NPT fitting designed to connect ARB high-temperature inflation hoses to compressors, tanks, or manifold kits. Engineered to meet ISO 6150 B standards, it offers durable, corrosion-resistant performance trusted by professionals and rated 4.8 stars by over 200 users.

## Description

Product Description HOSE COUPLING US STD NPT 1PK US Industrial Standard (ISO 6150 B) female to -+ x 18 NPT male fitting. Use this to connect an ARB high temperature inflation hose to the -+ NPT port of an ARB Compressor, tank or manifold kit. Manufacturer Contact Information ARB

Review: Good product. Good price.
Review: I used these to make some "hidden" air chucks on my front and rear bumper using a 7 pin connector housing and a bulkhead fitting, works like an absolute charm. Perfect for this project

## 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 | #2,251 in Automotive ( See Top 100 in Automotive ) #1 in Car Hoses Fittings & Adapters |
| Brand Name | ARB |
| Color | Factory |
| Connector Type | Coupling |
| Country of Publication | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (200) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 09332018048899 |
| Included Components | Manufactuered Brand Product |
| Item Dimensions | 12.7 x 7.6 x 2.5 centimeters |
| Item Type Name | Automotive Part |
| Item Weight | 109 g |
| Manufacturer | ARB USA |
| Manufacturer Contact Information | ARB |
| Manufacturer Warranty Description | Warranty |
| Material Type | Brass |
| Model Number | 740112 |
| Number of Pieces | 1 |
| Size | One Size |
| Thread Size | 1/4 inch |
| Thread Type | NPT |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ARB
- **Colour:** Factory
- **Item dimensions L x W x H:** 12.7 x 7.6 x 2.5 centimeters
- **Material:** Brass
- **Size:** One Size

## 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

### ⭐⭐⭐⭐⭐ Review
*by R***O on 9 August 2025*

Good product. Good price.

### ⭐⭐⭐⭐⭐ Review
*by A***N on 21 February 2026*

I used these to make some "hidden" air chucks on my front and rear bumper using a 7 pin connector housing and a bulkhead fitting, works like an absolute charm. Perfect for this project

### ⭐⭐⭐⭐⭐ Review
*by C***S on 11 September 2025*

Excelente calidad funciona perfecto

## 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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**Shop now:** [https://www.desertcart.at/products/458075664-hose-coupling-us-std-npt-1pk-740112](https://www.desertcart.at/products/458075664-hose-coupling-us-std-npt-1pk-740112)

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