Thrd/SW Fittings toolbar: Thrd/SW Half Clpg End 
Command line: VHCPS/VHCPT
Places a half coupling end normal to the X-Y plane.
stubIn
Places the half coupling stub in the pipe.
stubOn
Places the half coupling stub on the pipe.
Manual
Places the half coupling from the centerline based on the value you enter for the distance based on the inside diameter of the pipe. For example, if the pipe ID is 2.250, then the maximum value you can enter is 2.250 for the placement of the half coupling. In the example, the value entered was 0.3.
last point
Starts the component at the last point of the previously-created component.
Up
Places the coupling in the positive Z direction.
Down
Places the coupling in the negative Z direction.