Electriduct Extra Large Latching Cable Raceway Accessories (2100 Series) - 3 Way T - White

Following my previous video on wall mounting my TV, I'll now go through the process of hiding the TV's cables in the wall using a cable management kit. This kit comes with templates for cutting the drywall. First I mark a level line for the top of the hole and then I line up the template and trace it out. Using a stab saw I cut the hole out of the drywall. Since this is an exterior wall, I'm not sawing too hard so that I don't damage the insulation. I repeat these steps for the pass through at the bottom of the wall. This is where the cables are fed from the different devices and also where power from the adjacent outlet is fed. With the two holes cut I feed a fish tape between the holes to help pull the cables through. I'm going to be feeding the included 14-gauge Romex wire, a pulling rope, and three HDMI cables through the wall. For in-wall HDMI cables, you want to use class CL2 or g