The size thread commonly used for beer shanks in the U.S. is 7/8″-14, which is equivalent to a 5/8″ BSP thread. This thread size is the standard in the American beer industry, and it is designed to fit the shanks that are commonly used to dispense beer.
The 7/8″-14 thread is important because it ensures a secure and tight connection between the shank and other components of the beer dispensing system, such as faucets and couplers. The thread allows for easy installation and removal of these components, making it convenient for maintenance and cleaning purposes.
In my personal experience working with beer dispensing systems, the 7/8″-14 thread has been the most commonly used size for beer shanks. It is a reliable and widely available thread size, making it easy to find replacement parts if needed.
It’s worth noting that the 7/8″-14 thread is a specific measurement that applies to the U.S. beer industry. Other regions or countries may have different thread sizes or standards for their beer shanks. Therefore, it’s important to consider the specific requirements and standards of the particular beer system being used.
To summarize, the 7/8″-14 thread, also known as 5/8″ BSP, is the standard size thread used for beer shanks in the U.S. beer industry. It ensures a secure connection between the shank and other components of the beer dispensing system, and it is widely available for easy replacement if needed.