--- product_id: 191545256 title: "Metal Oxygen Cylinder Wrench" price: "111 Lei" currency: RON in_stock: true reviews_count: 9 url: https://www.desertcart.ro/products/191545256-metal-oxygen-cylinder-wrench store_origin: RO region: Romania --- # Compatible with 10+ cylinder sizes Fits CGA 870 valves precisely Durable metal, unbreakable build Metal Oxygen Cylinder Wrench **Price:** 111 Lei **Availability:** ✅ In Stock ## Summary > 🔧 Unlock reliability with every turn—your oxygen tank’s best ally! ## Quick Answers - **What is this?** Metal Oxygen Cylinder Wrench - **How much does it cost?** 111 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/191545256-metal-oxygen-cylinder-wrench) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Crafted from heavy-duty metal to outlast flimsy plastic keys—built to endure years of reliable use. - • **Universal Compatibility:** Works effortlessly with M2, A(M-4), B(M-6), ML6, C(M-9), D(M-15), MD, JD, Jumbo D(M-22), and E(M-24) cylinders. - • **Convenient Lanyard Included:** Never lose your wrench again—hang it securely from your regulator for instant access. - • **Trusted by EMS & Paramedics:** Preferred tool for emergency professionals who demand strength and reliability in critical moments. - • **Precision Fit for CGA 870 Valves:** Engineered to perfectly match medical and aviation oxygen cylinders for seamless operation. ## Overview The iGuerburn Metal Oxygen Cylinder Wrench is a compact, heavy-duty tool designed for precise operation of CGA 870 post valve oxygen cylinders. Compatible with over 10 cylinder sizes, it offers superior durability over plastic alternatives and includes a handy lanyard for easy access. Trusted by medical and emergency professionals, this wrench ensures safety and control in home oxygen therapy and aviation settings. ## Description Product description METAL OXYGEN TANK KEY iGuerburn small heavy duty metal oxygen key wrench fits the medical oxygen cylinders with CGA 870 Post valve for home oxygen therapy and aviation. Such as M2, A(M-4), B(M-6), ML6, C(M-9), D(M-15), MD, JD / Jumbo D(M-22) and E(M-24) Sized Medical Oxygen Cylinders Review: Strong and well made - A basic tool, this device is well made of metal and will make a long lasting tool for compressed gas. Review: So happy with my purchase! - I was given a plastic one with the rental of my oxygen tank, I felt like I was going to break it with every use….So glad I bought this heavy duty metal one! I feel more in control and safer using this one to open and close the valve. ## Features - Our portable small metal oxygen wrench key fits the Oxygen Cylinders with CGA 870 Post Valve for Home Oxygen Therapy and Aviation. - Oxygen tank key is suitable for M2, A(M-4), B(M-6), ML6, C(M-9), D(M-15), MD, JD / Jumbo D(M-22) and E(M-24) Sized Oxygen Cylinders. - Our compact metal cylinder wrench for oxygen tank works better than cheap plastic ones. It is highly durable and unbreakable and should last many years. - Also comes with a nice lanyard cable to permanently hang from regulator. iGuerburn oxygen cylinder Wrench let you don't need to search for lost keys anymore. - Strong & sturdy Metal wrench for Oxygen tanks great to have if you're in EMS, EMT, paramedic,emergency. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #117,921 in Health & Household ( See Top 100 in Health & Household ) #185 in Oxygen Accessories | | Customer Reviews | 4.7 out of 5 stars 225 Reviews | ## Images ![Metal Oxygen Cylinder Wrench - Image 1](https://m.media-amazon.com/images/I/61vWjVYUDWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong and well made *by R***T on July 1, 2023* A basic tool, this device is well made of metal and will make a long lasting tool for compressed gas. ### ⭐⭐⭐⭐⭐ So happy with my purchase! *by S***R on May 28, 2026* I was given a plastic one with the rental of my oxygen tank, I felt like I was going to break it with every use….So glad I bought this heavy duty metal one! I feel more in control and safer using this one to open and close the valve. ### ⭐⭐⭐⭐⭐ Strong *by S***S on November 17, 2025* Awesome, won't break ## Frequently Bought Together - iGuerburn Small Heavy Duty Metal Oxygen Cylinder Tank Wrench O2 Key with Lanyard Cable Chain for CGA 870 Standard Post Valves for Sizes M2 A(M4) B(M6) ML6 C(M9) D(M15) JD(M22) and E(M24) - Alphabet Letters R Stickers, 1/2 Inch Round Labels for Inventory Organization, Chart Files, Envelope Seals, Arts and Crafts, 1000 per Roll, Easy-to-Peel, Strong Adhesive, Semi-Gloss Paper - Plastic Wire Shelf Label Holder, Reusable Shelf Tags for Pantry Retail Store, Supermarket UPC Price Card & Ticket Display, Strong & Easy Clip Design Tight Snap Lock Closure. 1-1/4" H X 3" W (100) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/191545256-metal-oxygen-cylinder-wrench](https://www.desertcart.ro/products/191545256-metal-oxygen-cylinder-wrench) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-07*