---
product_id: 595376011
title: "ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks"
brand: "resone"
price: "€ 25.12"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.ie/products/595376011-resone-heavy-duty-steel-oxygen-tank-wrench-5-pack-fits
store_origin: IE
region: Ireland
---

# Fits CGA-870 post valves 5-pack for spares & convenience Heavy-duty steel build ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks

**Brand:** resone
**Price:** € 25.12
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Secure your oxygen setup with steel-strong reliability—because every breath deserves the best.

## Quick Answers

- **What is this?** ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks by resone
- **How much does it cost?** € 25.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/595376011-resone-heavy-duty-steel-oxygen-tank-wrench-5-pack-fits)

## 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

- • **Built to Last:** Crafted from premium heavy-duty steel for unmatched durability over plastic alternatives.
- • **Ergonomic Grip:** Designed for enhanced control and reduced hand fatigue during frequent use in medical or home settings.
- • **Value in Numbers:** Five-pack bundle offers cost-effective spares—never get caught without a wrench when you need it most.
- • **Compact & Portable:** Slim profile fits easily on keychains or toolkits, so you’re always ready to manage your oxygen supply.
- • **Universal Compatibility:** Precisely engineered to fit CGA-870 post valves, ensuring secure and safe oxygen tank adjustments.

## Overview

The ResOne Heavy Duty Steel Oxygen Tank Wrench 5-pack is a robust, precision-engineered tool set designed for medical and personal oxygen tank management. Made from high-grade steel, these wrenches fit CGA-870 post valves perfectly, providing superior durability and grip compared to plastic alternatives. The five-pack ensures you have reliable spares on hand, combining safety, convenience, and long-lasting performance for professional and home oxygen care.

## Description

Introducing the 5 pack of our ResOne Heavy Duty Steel Oxygen Cylinder Wrench, an indispensable tool designed with precision and durability for both medical professionals and personal oxygen users. This oxygen tank wrench is expertly crafted from high-grade steel, ensuring an exceptional level of strength and longevity compared to counterparts made from ABS plastic or hardened nylon. With its robust construction, this oxygen wrench is specifically engineered to fit CGA-870 post valves, making it perfectly compatible with a wide range of medical oxygen tanks and oxygen cylinders. The ResOne oxygen cylinder wrench is a vital piece in the array of oxygen accessories, providing an efficient solution for securing and adjusting your o2 regulator for oxygen tank application. Its meticulously crafted design ensures a snug fit, preventing any potential gas leaks and enhancing the safety of your oxygen supplies. Whether you are managing a medical oxygen tank or a personal oxygen tank, this oxygen key wrench delivers consistent performance, making it an essential addition to your medical toolkit. This oxygen tank key wrench is not only functional but also portable, allowing for easy storage and accessibility. Designed to withstand rigorous use in various environments, from hospitals to home care settings, the ResOne oxygen cylinder wrench is an ideal choice for those who prioritize reliability and convenience in their oxygen key management. In summary, the ResOne Heavy Duty Steel Oxygen Cylinder Wrench is a critical component of your oxygen management system. Its sturdy construction, compatibility with multiple cylinders, and user-friendly design make it the preferred choice for both professional and personal use. Trust in the ResOne oxygen wrench to deliver the durability and performance you need for safe and efficient oxygen regulation.

Review: Bought these to use instead of the cheap plastic ones. These work very well.
Review: My MIL came home from the hospital a few weeks ago and is now on oxygen permanently. The oxygen supply company left us with a few bottles and a very flimsy plastic tank wrench. I wanted to make sure we had spares that wouldn’t break, and these fit the bill. They’re solid steel, sturdy, and feel like they’ll last forever. The five-pack is great, since we can stash extras in different places and always have one nearby. Overall, this is a reliable set of wrenches that gives peace of mind and feels far better than the cheap plastic version we started with.

## Features

- Durable Design: The oxygen tank key is designed from heavy-duty steel, ensuring long-lasting durability compared to standard ABS plastic wrenches. Ideal for medical oxygen tank applications, offering reliable performance with every use.
- Universal Fit: This oxygen cylinder wrench fits CGA-870 post valves, making it an essential tool for managing medical oxygen supplies. Its precise design ensures secure operation, enhancing the safety of your oxygen key applications.
- Convenient Five Pack: Each purchase includes five ResOne oxygen wrenches, providing a convenient solution for your medical oxygen needs. Whether you're replacing an old wrenches or adding a spares to your toolkit, our five-pack option provides a lower overall cost per wrench. Versatile Application: Designed for use with o2 tanks, this oxygen key wrench is suitable for various o2 regulator for oxygen tank setups. Its robust construction supports efficient gas wrench operations, meeting the demands of medical environments.
- Enhanced Grip: Our metal cylinder wrench provides improved grip and control when adjusting o2 regulator for oxygen medical tank systems. The ergonomic design reduces user fatigue, making it a preferred choice for handling your oxygen cylinders.
- Compact Portability: With its compact design, this oxygen cylinder wrench is easy to store and transport. A vital component in your oxygen accessories collection, the o2 wrench can be conveniently attached to a tank keychain for quick access.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BNF9GZ37 |
| Best Sellers Rank | #58,768 in Health & Household ( See Top 100 in Health & Household ) #48 in Oxygen Accessories |
| Customer Reviews | 4.6 4.6 out of 5 stars (98) |
| Date First Available  | November 26, 2022 |
| Item model number  | 810058518842 |
| Manufacturer  | ResOne |
| Package Dimensions  | 4.61 x 3.58 x 0.59 inches; 8.3 ounces |

## Product Details

- **Brand:** ResOne
- **Color:** Steel Silver
- **Item Package Quantity:** 5
- **Item Weight:** 8.3 Ounces
- **Material:** Metal

## Images

![ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks - Image 1](https://m.media-amazon.com/images/I/41oWPlMsEnL.jpg)
![ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks - Image 2](https://m.media-amazon.com/images/I/51iJo2+XLsL.jpg)
![ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks - Image 3](https://m.media-amazon.com/images/I/81oPY8JNgRL.jpg)
![ResOne Heavy Duty Steel Oxygen Tank Wrench 5 pack - Fits CGA-870 Post Valves - Medical Oxygen Accessories Key Tool for Oxygen Tanks - Image 4](https://m.media-amazon.com/images/I/91VlhKzr-FL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 9 December 2025*

Bought these to use instead of the cheap plastic ones. These work very well.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 22 September 2025*

My MIL came home from the hospital a few weeks ago and is now on oxygen permanently. The oxygen supply company left us with a few bottles and a very flimsy plastic tank wrench. I wanted to make sure we had spares that wouldn’t break, and these fit the bill. They’re solid steel, sturdy, and feel like they’ll last forever. The five-pack is great, since we can stash extras in different places and always have one nearby. Overall, this is a reliable set of wrenches that gives peace of mind and feels far better than the cheap plastic version we started with.

### ⭐⭐⭐⭐⭐ Review
*by B***N on 3 October 2025*

Fantastic buy. Cost a little more than the plastic ones, but I know these will last a lifetime. In a four year period I've already burned through at least a half dozen.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*