Quick question about return lines

[cam78]

On a 120 by any chance do any of you know what size return lines (Loc-Lines) are standard on a mega flow? I see I can order 3/4" or 1/2". I am not sure what part they are measuring. I think its 3/4. Any help please?

 

[kender]

Typically your drain is 1" and your return is 3/4".

 

[cam78]

Yes, you are correct. I found out. thank you