---
product_id: 211204201
title: "Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2\" Coupling x 1/2\" Hose ID Barbed"
brand: "dixon"
price: "€ 34.58"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/211204201-dixon-dcb1045-brass-air-chief-industrial-interchange-quick-connect-air
store_origin: IE
region: Ireland
---

# Max 232 psi 1/2" Coupling Brass Durability Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2" Coupling x 1/2" Hose ID Barbed

**Brand:** dixon
**Price:** € 34.58
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2" Coupling x 1/2" Hose ID Barbed by dixon
- **How much does it cost?** € 34.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/211204201-dixon-dcb1045-brass-air-chief-industrial-interchange-quick-connect-air)

## Best For

- dixon enthusiasts

## Why This Product

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

## Key Features

- • **Interchangeable Design:** Compatible with MIL-C-4109F/A-A-59439 standards for versatile use.
- • **Automatic Flow Shut-Off:** Safety first! Flow stops automatically when disconnected.
- • **High Pressure Capability:** Handles up to 232 psi, perfect for demanding industrial applications.
- • **Quick-Connect Convenience:** Effortlessly connect and disconnect with a simple push.
- • **Robust Brass Construction:** Engineered for corrosion resistance and high-temperature performance.

## Overview

The Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting is designed for seamless connections with a 1/2" coupling and barbed hose ID end. Its robust brass construction ensures durability and corrosion resistance, while the automatic shut-off feature enhances safety. This fitting meets MIL-C-4109F/A-A-59439 specifications and supports maximum working pressures of up to 232 psi, making it ideal for industrial pneumatic applications.

## Description

This Dixon DCB series brass Air Chief industrial interchange quick-connect automatic air hose coupler has a barbed hose ID end, shuts off when disconnected, , and connects a hose to an Air Chief industrial interchange quick connect plug. The barbed hose ID connection fits inside the hose, has a greater hold than non-barbed connections. Brass provides corrosion resistance, ductility at high temperatures, and low magnetic permeability. This fitting's maximum working pressure (MWP) is 300 pounds per square inch (psi) (20.41 bar) in a temperature range from -40 to +250 degrees F (-40 to +121.11 degrees C). This automatic coupler allows one handed, push-to-connect operation and shuts off when disconnected. The coupler meets MIL-C-4109F/A-A-59439 specifications for quick-disconnect coupling halves for hoses and portable pneumatic tools. This air service only coupler is used for applications such as pneumatic tools, tire inflation, and general purpose air handling in industrial operations.SpecificationsFitting-end connectionAutomatic couplerHose-end connectionID barbed hoseValveShut-offMaterialBrassMaximum working pressure300 psi (20.41 bar)Operating temperature range-40 to +250F (-40 to +121.11C)FluidAirSpecificationsMIL-C-4109F/A-A-59439Hose fittings connect, control, change the direction of, and terminate the flow in piping and hose systems. They are made of brass, stainless steel, galvanized steel, and other materials that resist corrosion, pressure, and wear. Hose fittings have various types of connections, including threaded, barbed, push-to-connect, dry disconnect, and others including those based on internationally-accepted specifications. Hose fittings are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.Dixon Valve & Coupling Company manufactures pipe and hose fittings and accessories. The company, founded in 1916, is based in Chestertown, Maryland.

## Features

- Air Chief industrial interchange quick connect coupler for connecting directly with a hose with barbed hose ID end for a greater hold on the hose
- Air Chief Industrial interchange quick connect coupler with a ID barbed hose end
- Valved construction automatically shuts off flow when coupler is disconnected.
- Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
- Interchanges with MIL-C-4109F/A-A-59439 specifications for quick-disconnect couplings for hoses and portable pneumatic tools, but not water or fluids, at maximum working pressures up to 232 psi (16 bar)

## Images

![Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2" Coupling x 1/2" Hose ID Barbed - Image 1](https://m.media-amazon.com/images/I/71+Xc22WUJL.jpg)
![Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2" Coupling x 1/2" Hose ID Barbed - Image 2](https://m.media-amazon.com/images/I/811Np6NuPrL.jpg)
![Dixon DCB1045 Brass Air Chief Industrial Interchange Quick-Connect Air Hose Fitting, 1/2" Coupling x 1/2" Hose ID Barbed - Image 3](https://m.media-amazon.com/images/I/81eDaG4X2cL.jpg)

## Available Options

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

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-21*