Heavy-Duty Aluminum Storage for Up to 12 Propane Cylinders
Keep propane cylinders secure, organized, and protected with the Flame King Aluminum Propane Tank Storage Cage. Designed for both commercial and residential applications, this heavy-duty cage holds up to 12 standard 20LB propane cylinders, with six tanks per shelf for efficient organization and easy access.
Lightweight, Rust-Resistant Aluminum Construction
Built from premium aluminum, this storage cage delivers the strength needed for demanding outdoor environments while remaining lightweight and easy to manage. Aluminum construction provides natural resistance to rust and corrosion, making it a durable, low-maintenance solution for long-term propane cylinder storage.
Ventilated Design for Proper Airflow
Perforated side panels allow continuous airflow throughout the cage while maintaining visibility of the stored cylinders. The ventilated design helps create a practical storage environment while making it easy to monitor and access your propane inventory.
Secure Storage with Concealed Locking Hasp
Protect your propane cylinders with the cage's concealed shackle hasp, designed for compatibility with hidden shackle padlocks (padlock not included). This added security feature helps keep stored cylinders protected while maintaining a clean, professional appearance.
Ideal for Commercial and Outdoor Applications
Perfect for propane exchange locations, convenience stores, gas stations, RV parks, campgrounds, warehouses, and other outdoor facilities, this storage cage provides a dependable way to organize and protect propane inventory. With durable construction, efficient two-shelf storage, and low-maintenance materials, it's built for reliable performance wherever propane cylinders need to be stored.
Specifications:
- Capacity: Up to 12 standard 20LB propane cylinders
- Storage Configuration: 6 cylinders per shelf
- Construction: Premium aluminum
- Ventilation: Perforated side panels
- Security: Concealed shackle hasp
- Lock Compatibility: Hidden shackle padlock (not included)
- Applications: Commercial and residential propane cylinder storage
Recommended Use: Propane exchange locations, convenience stores, gas stations, RV parks, campgrounds, warehouses, and outdoor facilities
Click here for the Assembly Instructions.
Quality and Service
At Flame King, we manufacture propane tanks and cylinders trusted worldwide for their exceptional quality and reliability. Our commitment to excellence goes beyond the products - we're dedicated to providing outstanding service to every customer. Each tank we produce exceeds industry standards and is crafted in award-winning facilities recognized for their focus on safety and quality. With Flame King, you can count on superior performance and complete peace of mind.
Certifications You Can Count On
At Flame King, we don't just build propane cylinders - we craft trusted companions designed to keep your adventures and daily needs fueled safely and reliably. Whether it's a compact 1 lb. tank for your next camping trip or a heavy-duty 420 lb. cylinder for commercial use, each product is made with care and precision.
Our portable propane cylinders meet strict Department of Transportation (DOT) and Transport Canada (TC) standards, so you can feel confident wherever you go. And for our ASME-certified tanks, they're crafted in facilities certified to ISO 9002 quality standards - because we believe safety and reliability should never be compromised.
With Flame King, you're not just buying a tank; you're investing in peace of mind that lasts.
Durable
Propane equipment faces tough conditions - so we build our tanks from rugged, premium materials designed to stand up to the challenge and deliver lasting performance you can trust.
Safe
At Flame King, safety isn't just a feature - it's our promise. Every tank is rigorously tested in real-world conditions to ensure reliable, dependable performance when it matters most.
Smart Design, Powerful Performance
At Flame King, we fuse cutting-edge technology with durable engineering to deliver propane solutions that are as intuitive as they are reliable - making every experience simpler, safer, and smarter.
Committed to a Greener Future
At Flame King, protecting the planet is at the heart of everything we do. That's why we pioneered the first refillable 1 lb propane tank- helping you reduce waste and embrace a more sustainable way to power your outdoor adventures.
About Us
At Flame King, we believe in the power of propane to fuel life's essential moments - from backyard cookouts to off-grid adventures. For over 20 years, we've been at the heart of it all, designing propane tanks and accessories that people rely on, day in and day out.
Built on a foundation of innovation and integrity, our products are engineered for performance, safety, and longevity. From our durable steel cylinders to our advanced heating and cooking solutions, every Flame King product is crafted to help you heat, power, and cook - wherever life takes you.
We've grown from a trusted manufacturer into a brand that supports sustainability, smarter energy use, and better outdoor living. Whether you're camping under the stars or firing up the grill in your own backyard, Flame King is there to keep the flame alive.


