What is the larger cylinder size commonly used for propane?

The 420 lb cylinder is commonly used for propane storage and is considered one of the larger sizes. This type of cylinder is designed to hold a significant amount of propane for residential and commercial applications, making it suitable for larger or longer-term usage scenarios.

A cylinder of this size is advantageous for applications where frequent refilling would be impractical. It balances capacity with portability, allowing for manageable transportation and handling while providing a substantial volume of propane.

In the context of the other cylinder sizes, while they can also be used, the 420 lb cylinder strikes a common balance in terms of size for many users. Other options, like the 200 lb and 300 lb cylinders, are less commonly used for larger volume needs, while the 500 lb cylinder, although larger, is less frequently encountered in residential setups compared to the 420 lb version.