---
product_id: 71569952
title: "105 & 106 Oxygen Acetylene Adaptors, A Size Torch/Regulator to B Hose"
brand: "western"
price: "฿2567"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/71569952-105-and-106-oxygen-acetylene-adaptors-a-size-torch-regulator
store_origin: TH
region: Thailand
---

# 200 psi max 3/8"-24 (A) female 9/16"-18 (B) male 105 & 106 Oxygen Acetylene Adaptors, A Size Torch/Regulator to B Hose

**Brand:** western
**Price:** ฿2567
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** 105 & 106 Oxygen Acetylene Adaptors, A Size Torch/Regulator to B Hose by western
- **How much does it cost?** ฿2567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/71569952-105-and-106-oxygen-acetylene-adaptors-a-size-torch-regulator)

## Best For

- western enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for welding, cutting, and heating applications.
- • **Robust Construction:** Crafted from solid brass for durability and reliability.
- • **Precision Engineering:** Designed for a perfect fit, minimizing leaks and maximizing efficiency.
- • **Seamless Compatibility:** Easily connect A size hoses to B size torches/regulators.
- • **High Pressure Performance:** Handles up to 200 psi, ensuring optimal performance.

## Overview

The Western 105 & 106 Oxygen Acetylene Adaptors provide a seamless connection from A size hoses to B size torches/regulators, featuring a robust solid brass construction and capable of handling pressures up to 200 psi, making them essential for any professional welding setup.

## Description



## Features

- "A" size hose to "B" size torch/regulator adaptor
- 3/8" - 24 (A) female x 9/16" - 18 (B) male
- 200 psi max
- Solid Brass

## Images

![105 & 106 Oxygen Acetylene Adaptors, A Size Torch/Regulator to B Hose - Image 1](https://m.media-amazon.com/images/I/61dO9ezwk3L.jpg)

## Questions & Answers

**Q: Hi this item have two pices ? one  right hand thread and lelf  hand thread ?**
A: Right hand is for the green oxygen hose and the left hand coupler is for the red acetylene hose.

**Q: Hi this item fit with Uniweld 71 Welding Handle ?**
A: Yes from 1/4 hose fittings up to standard hose fittings

**Q: will this fit tee uniweld wh550 torch?**
A: The Uiweld WH 550 torch has type “A” connections, which the small end of this adaptor has.  If you’ll be connecting it to a type “B” hose, the most common size, then it should work fine.

**Q: Have b hose and a torch.   "3/8" - 24 (a) female x 9/16" - 18 (b) male" it should be ok but not by ""a" size hose to "b" size torch"?  seller fix this**
A: Correct, the title is accurate, but the fine print description under the picture is incorrect.  This connects an A torch with smaller fittings (prestoweld for example) to a standard large B sized hose (hose for Victor products)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement.
*by J***. on April 7, 2025*

Does the job I purchased it for.

### ⭐⭐⭐⭐⭐ Great conversion pieces
*by E***R on October 15, 2024*

Very nice conversion pices from small thread A to larger thread B.

### ⭐⭐⭐⭐⭐ Glad to find these!
*by T***S on June 30, 2024*

These were perfect to allow me to use a smaller torch with my existing outfit. Good quality and perfect slight bend to allow for the larger fittings. Couldn't be happier.

## Frequently Bought Together

- Western 105 & 106 Oxygen Acetylene Adaptors, A Size Torch/Regulator to B Hose
- AGPTEK Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size
- Western 103 & 104 Oxygen Acetylene Adaptors, A Size Hose to B Torch/Regulator

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**Shop now:** [https://www.desertcart.co.th/products/71569952-105-and-106-oxygen-acetylene-adaptors-a-size-torch-regulator](https://www.desertcart.co.th/products/71569952-105-and-106-oxygen-acetylene-adaptors-a-size-torch-regulator)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*