Misc toolbar: Flanged Side 
Command line: HSTRF
Places a pipe component normal to the X-Y plane.
last point
Starts the component at the last point of the previously-created component.
Length
Specifies the length of the component. This option is only available when you set the Variable Component Length Assignment rule to Show Options.
Length of basket side
Specifies the length of the basket side of the component. This option is only available when you set the Variable Component Length Assignment rule to Show Options.
otherEnd
Places the start point of the component at the other end.
Up
Places the branch in the positive Z direction.
Down
Places the branch direction in the negative the Z direction.