If you are interested, last June I pulled 4-#6 THHN, through 1" Carlon PVC conduit, three bends and about 30 feet in the longest pull. It did not go easy. I would never attempt to do it through 3/4 ". If you have a straight shot with no bends and not too long, you might make it. Think about how you are going to make the attachment to the pull rope, and be sure to use lubricant.