Sioux Chief EZGlide 1/2 in. Natural Plastic Insulating Pipe Clamps

1/2 inch CTS Sioux Chief 558 series Tube Insulator to be used where necessary to insulate CTS piping in residential or commercial applications. Insert in to wood or metal studs and mount to surface using nail or screw in both of the clamps provided holes. Fits in to 1-3/8 inch hole for wood studs or 1-11/32 inch hole for metal studs.