To clean up the appearance of pipe to pipe connections in profile views
- Right-click on a pipe in a pipe to pipe connection and click Edit Pipe Style. 
 
- Click the Profile tab on the Pipe Style dialog box. 
 
- At the bottom of this dialog box, place a check mark next to the Clean Up Pipe To Pipe Connections option. 
 
- Click OK. 
 
In profile views, the pipe ends in pipe to pipe connections are trimmed (cleaned up). 
 
To clean up the appearance of pipe to pipe connections in plan views
- Right-click on a pipe in a pipe to pipe connection and click Edit Pipe Style. 
 
- Click the Plan tab on the Pipe Style dialog box. 
 
- At the bottom of this dialog box, place a check mark next to the Clean Up Pipe To Pipe Connections option. 
 
- Click OK. 
 
In plan views, the pipe ends in pipe to pipe connections are trimmed (cleaned up).