Use this flat ceiling plate with any CMS Fixed or Adjustable Extension Column to customize your installation. Includes set screw.

The UL-listed Chief CMA110 8 (203mm) Ceiling Plate is designed for ease of installation with any height of drop ceiling. By using any length of standard NPT 1-1/2 pipe threaded both ends; you can extend the height capabilities to meet your needs. It can also be combined with any Chief CMS fixed or adjustable extension column to customize your installation.