Specifies the size of the pipe for the pipe support. You can change the size of a support member that attaches to a nominal pipe size. For example, if you want a five-inch clevis hanger and rod around a four-inch pipe, do the following: Select 4.0000, click the ellipsis next to the size under Size/Member, select 5.0000, and then click OK.
Specifies the nominal size for the pipe support. If you have a steel part in the support, then this area specifies the steel member. Click the ellipsis to select a different size for the part from the dialog box. The dialog box contains information pertaining to the specific pipe support part, such as Nominal Size, Thickness, Length, Width, and Weight.
Specifies the name of the pipe support component.
Specifies the length of the pipe support component. If there is no available length for a pipe support component, then this box displays Disable. You can change this value when a length is available.
Specifies the width of the pipe support component. If there is no available width for a pipe support component, then this box displays Disable. You can change this value when a width is available.
Cascade size selection
Specifies that any size change you make in the Pipe Support Data size selection dialog box updates all parts in the Size/Member column. If you do not want to update all sizes, clear the Cascade size selection check box.