---
product_id: 588346586
title: "ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance"
brand: "resone"
price: "107.13 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Res One"
url: https://www.desertcart.tn/products/588346586-resone-hardened-medical-oxygen-cylinder-wrench-for-cga-870-post
store_origin: TN
region: Tunisia
---

# Lightweight & portable at 0.6 oz Precision fit for CGA-870 post valves Hardened nylon plastic for durability ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance

**Brand:** resone
**Price:** 107.13 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock reliability with every twist — the wrench that professionals trust!

## Quick Answers

- **What is this?** ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance by resone
- **How much does it cost?** 107.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/588346586-resone-hardened-medical-oxygen-cylinder-wrench-for-cga-870-post)

## Best For

- resone enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Essential oxygen accessory that guarantees secure handling and peace of mind during critical medical or personal use.
- • **Built to Last:** Crafted from hardened nylon plastic to withstand frequent medical use without cracking or stripping.
- • **Carry Confidence:** Ultra-lightweight and portable, this wrench is your reliable companion for on-the-go oxygen tank management.
- • **Ergonomic Efficiency:** Designed for a precise grip and smooth operation, making regulator adjustments effortless even in urgent situations.
- • **Perfect Fit Every Time:** Engineered specifically for CGA-870 post valves ensuring seamless compatibility with a wide range of oxygen tanks.

## Overview

The ResOne Hardened Medical Oxygen Cylinder Wrench is a durable, lightweight tool made from hardened nylon plastic, designed exclusively for CGA-870 post valves. It offers a precise, ergonomic grip for smooth regulator operation, making it an essential accessory for medical professionals and personal oxygen users alike. With a weight of just 0.6 ounces, it’s portable and built to endure frequent use without compromising safety or performance.

## Description

Introducing our Hardened Medical Oxygen Cylinder Wrench, an essential tool designed for healthcare professionals and anyone who regularly handles oxygen supplies. Crafted from hard nylon plastic, this durable wrench ensures longevity and reliability, making it a must-have accessory for managing your oxygen oxygen cylinders effectively. This tool is specifically engineered to fit CGA-870 post valves, accommodating a wide range of oxygen tank models, including medical oxygen tanks and personal oxygen tanks. Our o2 regulator for oxygen medical tank wrench is designed with precision in mind, allowing you to seamlessly attach and detach regulators from your oxygen cylinders without hassle. The ergonomic design offers a comfortable grip, ensuring ease of use, even in challenging conditions. This gas tank wrench delivers exceptional performance every time. Its a reliable oxygen wrench. A gas wrench suitable for a variety of applications. This multi-functional tool is perfect for those who require quick and efficient operation when handling their oxygen supplies. Our oxygen tank wrench is also ideal for emergency situations, where rapid access to your oxygen cylinder is crucial. The hard nylon plastic construction ensures that this cylinder wrench can withstand high-stress scenarios without compromising on performance. Designed with the user in mind, our oxygen tank key wrench is part of a comprehensive range of oxygen accessories intended to simplify your life. Whether you're a medical professional or a home user, this tool makes managing your oxygen tank straightforward and efficient. Invest in a tool that guarantees quality and peace of mind, and experience the difference with our Hardened Medical Oxygen Cylinder Wrench.

Review: As described - Great product, great value
Review: Great quality - love the multi pack and price - These fit my oxygen tanks perfectly and the multi pack is a SUPER GOOD value for the money! I keep one with each tank as well as carry one in the car. I was concerned about the quality, but these are solidly made, no fear of them stripping or cracking like happened to me with one from a different vendor. These also have the hole on the end so you can tie and tether them to the oxygen cylinder. Great value for the money, and very pleased with the quality. Multipack is the way to go. Seems like a really reputable and quality product.

## Features

- Durable Construction: Crafted from hardened nylon plastic, this oxygen cylinder wrench ensures long-lasting durability. Perfect for frequent use with oxygen cylinders, its robust build effectively handles the demands of medical settings.
- Versatile Compatibility: Designed for CGA-870 post valves, our oxygen tank key fits seamlessly with various oxygen tanks. Whether for personal oxygen usage or in a professional medical setting, this wrench will serve to be a useful part of your oxygen supplies.
- Efficient Operation: The oxygen key offers a precise grip, facilitating smooth operation of o2 regulators for oxygen tanks. Its ergonomic design enhances ease of use, ensuring reliable performance when accessing medical oxygen tanks.
- Portable and Lightweight: This oxygen wrench is lightweight yet sturdy, making it an ideal tool for personal oxygen tank management. Easy to carry, it ensures you can handle any gas wrench needs on the go.
- Enhanced Safety: Ensure the secure handling of oxygen cylinder tanks with our o2 wrench. This oxygen tank wrench and oxygen key wrench are essential oxygen accessories, providing peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4PXDBDM |
| Best Sellers Rank | 100,787 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 176 in Oxygen Therapy |
| Brand | ResOne |
| Colour | Black |
| Customer Reviews | 4.8 out of 5 stars 504 Reviews |
| Finish | Powder Coated |
| Head Style | Hex |
| Head style | Hex |
| Item Package Quantity | 1 |
| Item Weight | 0.6 Ounces |
| Item package quantity | 1 |
| Item weight | 0.6 Ounces |
| Manufacturer | ResOne |
| Material | Plastic |
| Model Number | CW-130-1 |
| Operation Mode | Mechanical |
| Part Number | CW-130-1 |
| UPC | 810058517111 |
| Unit Count | 1.0 count |

## Product Details

- **Colour:** Black
- **Brand:** ResOne
- **Material:** Plastic
- **Item weight:** 0.6 Ounces
- **Item package quantity:** 1

## Images

![ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance - Image 1](https://m.media-amazon.com/images/I/61Dwg6hUCQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by M***1 on 9 May 2024*

Great product, great value

### ⭐⭐⭐⭐⭐ Great quality - love the multi pack and price
*by A***R on 7 November 2025*

These fit my oxygen tanks perfectly and the multi pack is a SUPER GOOD value for the money! I keep one with each tank as well as carry one in the car. I was concerned about the quality, but these are solidly made, no fear of them stripping or cracking like happened to me with one from a different vendor. These also have the hole on the end so you can tie and tether them to the oxygen cylinder. Great value for the money, and very pleased with the quality. Multipack is the way to go. Seems like a really reputable and quality product.

### ⭐⭐⭐⭐⭐ They work as advertised!
*by P***R on 22 May 2024*

They work as advertised!

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- ResOne 1pk Hardened Medical Oxygen Cylinder Wrench
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-22*