A fuel caddy is a portable container designed for the safe storage and transportation of fuel, such as gasoline, diesel, or kerosene. It is commonly used in various settings, including marine, automotive, and outdoor activities, to ensure a reliable supply of fuel for engines and equipment. 
In marine environments, fuel caddies are essential for refueling boats and personal watercraft, allowing users to transport fuel from a dockside pump to their vessel without spillage or contamination. They are often equipped with wheels and a handle for easy maneuverability, even when fully loaded.
In automotive contexts, fuel caddies serve as a convenient solution for refueling vehicles, especially in remote areas where gas stations are scarce. They are also used in garages and workshops to store fuel for lawnmowers, generators, and other machinery, ensuring that equipment remains operational during power outages or in off-grid locations.
For outdoor enthusiasts, fuel caddies provide a practical means of carrying fuel for camping stoves, portable heaters, and other outdoor equipment. Their design typically includes features like a secure cap, a built-in hose, and a nozzle to facilitate easy pouring and minimize the risk of spills.
Safety is a critical aspect of fuel caddy design. They are constructed from durable, fuel-resistant materials and often include features like flame arrestors and pressure relief valves to prevent accidents. Additionally, they are designed to comply with regulations for the safe transport of hazardous materials.
Overall, a fuel caddy is a versatile and essential tool for anyone who needs to transport and store fuel safely and efficiently, ensuring that engines and equipment remain fueled and ready for use.