---
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: "₩35506"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/588346586-resone-hardened-medical-oxygen-cylinder-wrench-for-cga-870-post
store_origin: KR
region: South Korea
---

# Lightweight at just 17g for portability 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:** ₩35506
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure your oxygen access with precision and durability — never miss a breath!

## 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?** ₩35506 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/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

- • **Perfect Fit:** Engineered specifically for CGA-870 post valves, ensuring seamless compatibility with a wide range of oxygen tanks.
- • **Safety First:** Essential oxygen accessory that guarantees secure handling and peace of mind in critical situations.
- • **Built to Last:** Crafted from hardened nylon plastic to withstand frequent, high-stress use in medical environments.
- • **Effortless Control:** Ergonomic design delivers a precise grip for smooth, reliable regulator operation every time.
- • **Carry with Confidence:** Ultra-lightweight and compact, this wrench is your go-to tool for oxygen tank management on the move.

## 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. Its ergonomic, precision-fit design ensures smooth operation of oxygen regulators, making it an indispensable accessory for medical professionals and personal oxygen users alike. Compact and robust, it offers reliable performance and enhanced safety in every use.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | ResOne |
| Part Number | CW-130-1 |
| Package Dimensions | 12.19 x 6.71 x 1.19 cm; 17.01 g |
| Item model number | CW-130-1 |
| Size | Pack Of 1 |
| Colour | Black |
| Finish | Powder Coated |
| Material | Plastic |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 17 g |

## 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 Name** options.

## Frequently Bought Together

- ResOne 1pk Hardened Medical Oxygen Cylinder Wrench
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**Shop now:** [https://www.desertcart.kr/products/588346586-resone-hardened-medical-oxygen-cylinder-wrench-for-cga-870-post](https://www.desertcart.kr/products/588346586-resone-hardened-medical-oxygen-cylinder-wrench-for-cga-870-post)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*