---
product_id: 452759051
title: "5pk Hardened Wrench"
brand: "resone"
price: "157 kr"
currency: NOK
in_stock: true
category: "Res One"
url: https://www.desertcart.no/products/452759051-5pk-hardened-wrench
store_origin: NO
region: Norway
---

# hardened nylon durability precise CGA-870 valve fit 5-pack multi-use set 5pk Hardened Wrench

**Brand:** resone
**Price:** 157 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure your oxygen access with the wrench pros trust!

## Quick Answers

- **What is this?** 5pk Hardened Wrench by resone
- **How much does it cost?** 157 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/452759051-5pk-hardened-wrench)

## 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:** Securely handle oxygen cylinders with confidence—an essential accessory for peace of mind.
- • **Built to Last:** Hardened nylon plastic resists cracking and stripping under frequent medical use.
- • **Ergonomic Precision:** Designed for a smooth, secure grip on CGA-870 post valves—effortless operation every time.
- • **Multipack Convenience:** Never get caught without a wrench—5 durable keys for all your oxygen tanks.
- • **Lightweight Portability:** Carry your essential oxygen tool anywhere without added bulk or weight.

## Overview

The ResOne Hardened Medical Oxygen Cylinder Wrench Set includes 5 durable, lightweight wrenches crafted from hardened nylon plastic. Engineered specifically for CGA-870 post valves, these ergonomic tools provide precise, reliable operation for medical oxygen tanks. Ideal for both personal and professional use, this multipack ensures you always have a trusted wrench on hand for safe and efficient oxygen tank maintenance.

## Description

Buy ResOne Medical Oxygen Cylinder Wrench, 5 Pack, Hardened Nylon Oxygen Tank Key Wrench for Medical Oxygen Tanks with CGA-870 Post Valves on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- FOR MEDICAL OXYGEN CYLINDERS: Oxygen cylinder wrench, also called an oxygen key or oxygen cylinder key, made to open and close the post valve on medical oxygen tanks that use a CGA-870 post valve. 5 wrenches per pack, so you can keep one with each tank, cart or bag.
- HARDENED NYLON: Made from hardened nylon, more durable than standard ABS plastic yet lightweight, and comfortable to grip when turning the cylinder valve.
- COMPACT & PORTABLE: Small enough for a pocket, keychain, oxygen bag or cart, so you have your oxygen tank wrench whenever you change cylinders at home or on the go.
- SIMPLE OXYGEN ACCESSORY: A spare oxygen tank key for your oxygen supplies; easy to keep with each medical oxygen cylinder so you are not searching for a wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4PWVZWV |
| ASIN  | B0B4PWVZWV |
| Best Sellers Rank | #81,815 in Health & Household ( See Top 100 in Health & Household ) #107 in Oxygen Accessories |
| Brand Name | ResOne |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (534) |
| Date First Available  | June 21, 2022 |
| Finish Types | Powder Coated |
| Head Style | Flat |
| Item model number  | CW-130-5 |
| Manufacturer | ResOne |
| Manufacturer  | ResOne |
| Manufacturer Part Number | CW-130-5 |
| Material Type | Plastic |
| Model Number | CW-130-5 |
| Number of Items | 5 |
| Operation Mode | Mechanical |
| Package Dimensions  | 4.92 x 3.94 x 0.87 inches; 2.89 ounces |
| Package Quantity | 1 |
| Set Name | ResOne Hardened Medical Oxygen Cylinder Wrench Set (5 Piece) |
| UPC | 810058517128 |
| Unit Count | 5 Count |

## Product Details

- **Brand:** ResOne
- **Color:** Black
- **Head Style:** Flat
- **Item Package Quantity:** 1
- **Material:** Plastic

## Images

![5pk Hardened Wrench - Image 1](https://m.media-amazon.com/images/I/813F2pcwrVL.jpg)

## Available Options

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

## Frequently Bought Together

- ResOne Hardened Medical Oxygen Cylinder Wrench for CGA-870 Post Valves, 5 Pack, Durable Hard Nylon Plastic, Essential Oxygen Accessories for Medical Oxygen Tank and Oxygen Tank Maintenance
- Lightning X Products O2 Mini Oxygen Regulator CGA-870 Gauge Flow Rate 0-15lpm with Wrench
- Ever Ready First Aid Oxygen Regulator CGA-870 Gauge Flow Rate with Wrench Key - 0-15LPM

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**Shop now:** [https://www.desertcart.no/products/452759051-5pk-hardened-wrench](https://www.desertcart.no/products/452759051-5pk-hardened-wrench)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-11-05*