Propane tanks are containers designed to store and transport propane, a type of fuel commonly used for heating, cooking, and powering appliances. These tanks come in various sizes, typically ranging from small portable cylinders to large stationary tanks. They are made from durable materials, such as steel or aluminum, to withstand high pressure and ensure safety. To use a propane tank, it must be connected to a regulator that controls the flow of gas. Proper handling and storage are essential to prevent leaks and ensure safety. Regular inspections and maintenance help keep propane tanks in good condition and ready for use.