Because the lower limit of the size range is set to 1”, you can select an upper limit as high as 24”.
For example, if you set a value of 3 in size range 2, but that value is less than what is in size range 1, size range 2 becomes size range 1 and size range 1 becomes size range 2.
We also manufacture a full line of hubless pipe and fittings, from 1 to 15 inches. However, if you create a size value for a mid-size range that is less than the higher limit of the previous size range, the mid-size range value automatically moves to the previous size range. We produce a full line of service and extra-heavy cast iron soil pipe and fittings from 2 to 15 inches and double-hub pipe from 2 to 6 inches. The lower limit of a size range (shown in Size Upper Limit) is set to the smallest size in common with all the selected parts.The following conditions apply to size ranges: Pipes and fittings in a size range must have common nominal sizes in a routing preference that you can use in a pipe run.
