1.2" ID Wall Eye Accommodates a wall thickness ranging from 8 1/4" - 11 1/2". Wall so it is perfect for

so it is perfect for most ceiling tile applications

This is a 4" Inside Diameter Unit - 1

The Wall Eye is inserted into a 1 5/8" hole that provides a 1 1/4" dressed hole in your wall or wherever else a dressed port is needed

This listing is for 2 caps which would cap both ends of one Wall Eye

1.2" ID Wall Eye Accommodates a wall thickness ranging from 8 1/4" - 11 1/2". Wall so it is perfect forThis 1. 2" ID Wall Eye will accommodate a wall or barrier thickness between 8 1 4" 11 1 2" thickness, allowing the passing of cables, cords, tubes or wires from one side of a barrier to the other. This unit requires a drilled hole of 1 3 4" for installation.