---
product_id: 133524838
title: "Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4\" Barb Fitting"
brand: "joywayus"
price: "€ 54.58"
currency: EUR
in_stock: true
reviews_count: 12
category: "Joywayus"
url: https://www.desertcart.sk/products/133524838-joywayus-solid-brass-oxygen-regulator-tank-valve-fit-disposable-tanks
store_origin: SK
region: Slovakia
---

# Smooth flow control knob 1"-20 Left-hand thread fit Solid brass durability Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting

**Brand:** joywayus
**Price:** € 54.58
**Availability:** ✅ In Stock

## Summary

> 🛠️ Control your flow, own your air—precision meets durability.

## Quick Answers

- **What is this?** Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting by joywayus
- **How much does it cost?** € 54.58 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/133524838-joywayus-solid-brass-oxygen-regulator-tank-valve-fit-disposable-tanks)

## Best For

- joywayus enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Confidence:** Designed with a reliable gasket and tight threading to prevent leaks, ensuring safety and peace of mind.
- • **Precision Flow Control:** Easily adjust oxygen flow from subtle to high (up to ~15 L/min) with a smooth, intuitive knob—no gauges needed.
- • **Universal 1/4" Barb Outlet:** Seamlessly connects to standard 1/4 inch ID hoses for versatile setup and hassle-free integration.
- • **Built to Last with Solid Brass:** Premium corrosion-resistant brass ensures longevity and reliability in every use.
- • **Perfect Fit for Disposable Tanks:** Specifically engineered for 1.4 oz disposable oxygen cylinders with a secure 1"-20 left-hand thread connection.

## Overview

The Joywayus Solid Brass Oxygen Regulator Tank Valve is a compact, durable flow control valve designed for 1.4 oz disposable oxygen tanks. Featuring a corrosion-resistant brass body, a 1"-20 left-hand thread inlet, and a 1/4" barb outlet, it offers smooth, gauge-free pressure adjustment up to approximately 15 liters per minute. Engineered for leak-free performance and easy hose compatibility, it’s the reliable choice for professionals needing precise oxygen flow control.

## Description

Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting: desertcart.com: Industrial & Scientific

Review: Works fine, no leaks - Fits 1.4 oz disposable reverse thread oxygen cylinders like Bernzomatic. No leaks from the regulator or the threads (gasket) from what I can tell. Adjusts from barely perceptible to really high flow (probably 10-15 liters/minute) ish smoothly and linearly. Hose barb output fits 1/4 inch ID hose.
Review: Joywayus Solid Brass Oxygen Regulator Tank - The head to this torch does not fit quite right so I had to adjust the gasket so it would not leak on me.

## Features

- Output is a 1/4" barb. This product is 1"-20Teeth Left-hand thread.
- Small oxygen regulator.
- Fits the disposable oxygen bottles.
- The regulator is left hand thread,made of soild brass.
- No gauges, just a knob on top that adjusts pressure.It's a flow control valve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q5X8BMD |
| Brand | Joywayus |
| Date First Available | April 2, 2019 |
| Exterior Finish | Brass |
| Inlet Connection Type | Barb |
| Item Weight | 0.32 ounces |
| Item model number | 6GW-FER-580b |
| Manufacturer | Joywayus |
| Material | Brass |
| Number of Ports | 2 |
| Outlet Connection Type | Barb |
| Package Dimensions | 3 x 2.4 x 1.3 inches |
| UPC | 753936309715 |

## Product Details

- **Brand:** Joywayus
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Barb
- **Manufacturer:** Joywayus
- **Material:** Brass
- **Number of Ports:** 2
- **Outlet Connection Type:** Barb
- **UPC:** 753936309715

## Images

![Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting - Image 1](https://m.media-amazon.com/images/I/31+js5p-kFL.jpg)
![Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting - Image 2](https://m.media-amazon.com/images/I/31jjGJOr8SS.jpg)
![Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting - Image 3](https://m.media-amazon.com/images/I/41MdDGqxNAS.jpg)
![Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting - Image 4](https://m.media-amazon.com/images/I/41ksmQ1a7vL.jpg)
![Joywayus Solid Brass Oxygen Regulator Tank Valve Fit Disposable Tanks with 1/4" Barb Fitting - Image 5](https://m.media-amazon.com/images/I/511-Cg7HZQL.jpg)

## Questions & Answers

**Q: Does anybody know which psi/flow rate is let through when the regulator is full-open? i can't find it anywhere**
A: These aren’t very precisely made I don’t think there is any flow rate that you’re going to establish for every unit. It is going to vary.

**Q: can the barb be removed and if so what is the thread underneath?**
A: The Barb is Press-fit in tightly - You may be able to heat it up and pull it out and Tap the Bore with a small Tap but that may damage the device for trying if your not careful and use the correct size Tap for the Bore Hole which I cant tell you what that might be so.....  "your on your own kid for trying" ---- Better order two to be safe.....

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine, no leaks
*by S***N on August 11, 2021*

Fits 1.4 oz disposable reverse thread oxygen cylinders like Bernzomatic. No leaks from the regulator or the threads (gasket) from what I can tell. Adjusts from barely perceptible to really high flow (probably 10-15 liters/minute) ish smoothly and linearly. Hose barb output fits 1/4 inch ID hose.

### ⭐⭐⭐⭐ Joywayus Solid Brass Oxygen Regulator Tank
*by G***R on May 8, 2025*

The head to this torch does not fit quite right so I had to adjust the gasket so it would not leak on me.

### ⭐⭐⭐ Didn't work for me
*by B***R on November 2, 2024*

I couldn't make it work smoothly, lots of time didn't work,

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*