--- product_id: 191545256 title: "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)" price: "VT4144" currency: VUV in_stock: true reviews_count: 9 url: https://www.desertcart.vu/products/191545256-iguerburn-small-heavy-duty-metal-oxygen-cylinder-tank-wrench-o2 store_origin: VU region: Vanuatu --- # Includes durable lanyard cable Heavy-duty metal build Fits 9+ CGA 870 valve sizes 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) **Price:** VT4144 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock Oxygen Access with Unmatched Durability! ## Quick Answers - **What is this?** 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) - **How much does it cost?** VT4144 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/191545256-iguerburn-small-heavy-duty-metal-oxygen-cylinder-tank-wrench-o2) ## 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 - • **Compact & Portable:** Lightweight and pocket-friendly design ensures you’re ready for emergencies anytime, anywhere. - • **Always Within Reach:** Comes with a sturdy lanyard cable to keep your wrench securely attached—never lose your key in critical moments. - • **Trusted by Professionals:** Preferred by EMS, EMTs, and paramedics for its durability and dependable performance under pressure. - • **Unbreakable Metal Strength:** Engineered from premium metal for years of reliable use—say goodbye to flimsy plastic keys. - • **Universal Valve Compatibility:** Seamlessly fits M2, A(M4), B(M6), ML6, C(M9), D(M15), JD(M22), E(M24) oxygen cylinders—one key to rule them all. ## Overview The iGuerburn Small Heavy Duty Metal Oxygen Cylinder Tank Wrench is a robust, metal-crafted tool designed for CGA 870 standard post valves across multiple oxygen cylinder sizes. Featuring a durable lanyard cable for easy access, it’s the go-to wrench for healthcare professionals and emergency responders seeking reliability and convenience. ## 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 ![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) - Image 1](https://m.media-amazon.com/images/I/61vWjVYUDWL.jpg) ![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) - Image 2](https://m.media-amazon.com/images/I/61ctEnVWNmL.jpg) ![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) - Image 3](https://m.media-amazon.com/images/I/61gJYa-dwzL.jpg) ![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) - Image 4](https://m.media-amazon.com/images/I/61jC0TJh--L.jpg) ![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) - Image 5](https://m.media-amazon.com/images/I/51Mky2ye8HL.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.vu/products/191545256-iguerburn-small-heavy-duty-metal-oxygen-cylinder-tank-wrench-o2](https://www.desertcart.vu/products/191545256-iguerburn-small-heavy-duty-metal-oxygen-cylinder-tank-wrench-o2) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-08*