Flame King Refillable 1 Pound Empty Propane Cylinder Tank - 16 Oz, Green; Dot The Flame King 1 lb (16.4oz) refillable propane cylinder fits all appliances that today's non-refillable tanks work with. This propane bottle is legally lawfully refillable transportable - just like your BBQ tank is. Our unique patented valve design is not available from any other manufacturer. These refillable propane cylinders are perfect for practically every Mr. Heater, Weber, coleman similar outdoor type applications that would fit a disposable tank. Spend your money wisely buy the last 1 lb propane cylinder you will ever need! Tossing a single-use disposable tank is just a silly waste of resources can be a potential huge problem in the waste stream! Join the eco-revolution! Please note: these cylinders fill fastest safest with our commercial Flame King refill adapter - not included but available with our refill kit! High grade steel construction - x-ray Hydrostatic tested - powder coating for long lasting exterior protection - dot TC certified for 12 years (10 years in Canada) - UL1769 listed. ITEMS INCLUDED ? Refillable Empty 1LB Propane Tank, Cap, and 2mm (5/64") Allen Key REDUCE WASTE - Keep disposable propane tanks out of the environment by using the Flame King 1LB refillable cylinders SAFE TO USE - Flame King refillable propane tanks are the only 1LB tanks Certified by the DOT as legally and lawfully refillable and transportable; it is not safe or legal to refill and transport disposable 1LB tanks SAVE TIME - Refill from the comfort of your backyard in few easy steps (please watch the video); compatible with any appliance that uses a 1LB propane tank SAVE MONEY - Stop wasting money on disposable tanks and start saving money with our reusable, safely and easily refillable propane cylinders HIGH-GRADE STEEL construction, X-ray Hydrostatic tested, powder coated for long-lasting exterior protection - UL1769 listed valve PLEASE NOTE - These cylinders fill fastest safest with our commercial Flame King Refill Adapter (sold separately) or the Flame King REFILL KIT!