Current pipe size selection in FD uses a combo box that has a long list of pipe sizes. This could at times be cumbersome for users, especially when selecting larger pipe sizes. To simplify/improve the manner of selecting pipe sizes, we could stagger the selection process by selecting first the piping specification and then selecting the desired pipe size. Furthermore, a simple search bar/tool to reduce the pipe size list based on the number/text input could improve the user experience.