To size a tri-clamp, you need to measure the outside diameter of the pipe, not the flange end or ferrule. This is a common mistake that many people make when trying to determine the size of a tri-clamp. The outside diameter of the pipe is the key measurement that will help you determine the proper tri-clamp size for your application.
Measuring the outside diameter of the pipe can be done using a caliper or a measuring tape. It is important to get an accurate measurement to ensure that you select the correct tri-clamp size. If you are unsure about how to take the measurement, it is always a good idea to consult a professional or refer to a sizing chart provided by the manufacturer.
Once you have the outside diameter of the pipe, you can use this measurement to determine the corresponding tri-clamp size. Tri-clamp sizes are typically listed in inches, such as 1 inch, 1.5 inches, 2 inches, and so on. It is important to match the pipe size with the corresponding tri-clamp size to ensure a proper fit and a secure connection.
If you are unsure about the exact tri-clamp size that you need, it is always a good idea to consult with a knowledgeable supplier or manufacturer who can help guide you in selecting the appropriate size for your specific application. They can provide you with the necessary information and recommendations based on your specific requirements.
In summary, to size a tri-clamp, measure the outside diameter of the pipe and select the corresponding tri-clamp size based on this measurement. It is important to get an accurate measurement and consult with professionals if you are unsure about the sizing or need additional guidance.