Cost effective, attractive solution for simple installs, the silver Chief Designer 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 on both ends, you can extend the height capabilities to meet your needs.
Can hold equipment using all four holes or two opposing holes
4" x 4" mounting pattern is designed to allow use of 3/8" mounting bolts
Includes set screw to secure a 1-1/2" NPT to the ceiling plate