---
product_id: 28351576
title: "AW-430 Inert Arc Hose Couplers, Brass, B-Size, RH to RH, Female/female Connection, 0.5 Length, B-Size"
brand: "western enterprises"
price: "€ 18.34"
currency: EUR
in_stock: true
reviews_count: 8
category: "Western Enterprises"
url: https://www.desertcart.sk/products/28351576-aw-430-inert-arc-hose-couplers-brass-b-size-rh
store_origin: SK
region: Slovakia
---

# 200 psi pressure rating B-Size female/female connection Brass durability AW-430 Inert Arc Hose Couplers, Brass, B-Size, RH to RH, Female/female Connection, 0.5 Length, B-Size

**Brand:** western enterprises
**Price:** € 18.34
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — No leaks, no limits!

## Quick Answers

- **What is this?** AW-430 Inert Arc Hose Couplers, Brass, B-Size, RH to RH, Female/female Connection, 0.5 Length, B-Size by western enterprises
- **How much does it cost?** € 18.34 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/28351576-aw-430-inert-arc-hose-couplers-brass-b-size-rh)

## Best For

- western enterprises enthusiasts

## Why This Product

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

## Key Features

- • **Pressure-Ready:** Handles up to 200 psi, perfect for demanding welding and gas applications.
- • **Trusted by Pros:** Highly rated with 4.7 stars from 200+ users who rely on flawless gas line connections.
- • **Built to Last Brass:** Premium brass construction ensures rugged durability and long-lasting performance.
- • **Seamless Connection:** B-Size female/female coupler for secure, leak-free hose extensions.
- • **Compact & Lightweight:** At just 1.5 inches and 0.03 lbs, it’s easy to integrate without bulk.

## Overview

The Western Enterprises AW-430 is a brass B-Size female/female inert arc hose coupler designed for welding and compressed gas applications. Rated for up to 200 psi, it offers a durable, leak-proof connection that professionals trust to extend argon and CO2 hoses seamlessly. Compact and lightweight, it’s engineered for reliable performance in demanding environments.

## Description

Made from Brass to ensure functionality and durability. Can accommodate up to 200 psi of pressure.

Review: It has one job and it does it well - I bought this to extend my argon/CO2 tank hose so I don't have to have a huge tank on a little cart. I have a 20ft and 15ft hose attached together with this coupling and it works great no leaks seems rugged so I have no complaints.
Review: Quick delivery - All materials were as described. Delivery was timely. Thank you.

## Features

- Made from brass to ensure functionality and durability
- Can accommodate up to 200 psi of pressure
- Size: B-Size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BXW8M2 |
| Best Sellers Rank | #133,579 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #53 in Pressure Washer Couplers #1,586 in Pressure Washer Accessories |
| Brand | Western Enterprises |
| Brand Name | Western Enterprises |
| Color | Gold |
| Connector Type | Female/Female |
| Customer Reviews | 4.7 out of 5 stars 209 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00698944001766 |
| Included Components | Welding Hose & Compressed Gas Fittings |
| Item Dimensions | 1.5 x 0.75 x 0.75 inches |
| Item Weight | 13.61 g |
| Item dimensions L x W x H | 1.5 x 0.75 x 0.75 inches |
| Manufacturer | Western Enterprises |
| Manufacturer Part Number | AW-430 |
| Manufacturer Warranty Description | Manufacturer |
| Material | Brass |
| Material Type | Brass |
| Model Number | 312-AW-430 |
| Number of Pieces | 1 |
| Size | B-Size |
| Thread Size | 0.5 inch |
| Thread Type | NPTF |
| UPC | 698944001766 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Western Enterprises
- **Color:** Gold
- **Connector Type:** Female/Female
- **Exterior Finish:** Brass
- **Item Weight:** 13.61 g
- **Item dimensions L x W x H:** 1.5 x 0.75 x 0.75 inches
- **Material:** Brass
- **Size:** B-Size
- **Thread Size:** 0.5 inch
- **Thread Type:** NPTF

## Images

![AW-430 Inert Arc Hose Couplers, Brass, B-Size, RH to RH, Female/female Connection, 0.5 Length, B-Size - Image 1](https://m.media-amazon.com/images/I/71MRqOnE0hL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It has one job and it does it well
*by L***H on November 12, 2023*

I bought this to extend my argon/CO2 tank hose so I don't have to have a huge tank on a little cart. I have a 20ft and 15ft hose attached together with this coupling and it works great no leaks seems rugged so I have no complaints.

### ⭐⭐⭐⭐⭐ Quick delivery
*by C***N on July 4, 2026*

All materials were as described. Delivery was timely. Thank you.

### ⭐⭐⭐⭐⭐ Quality fittings
*by A***R on October 10, 2021*

I utilize this fitting for back purging argon on a welding fixture.

## Frequently Bought Together

- Western Enterprises AW-430 Inert Arc Hose Couplers, Brass, B-Size, RH to RH, Female/female Connection, 0.5 Length, B-Size
- STARTECHWELD Argon Gas Hose for MIG/TIG Welding Flowmeter 1/4", 5/8"X18 Male, NPT Fittings, Inert Hose (50 Feet) AH-50-G
- QDB33 Argon Inert Gas Regulator to Hose Quick Connect/Connector Disconnect Set, Western Enterprise

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**Shop now:** [https://www.desertcart.sk/products/28351576-aw-430-inert-arc-hose-couplers-brass-b-size-rh](https://www.desertcart.sk/products/28351576-aw-430-inert-arc-hose-couplers-brass-b-size-rh)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-03*