Chief CMS390 16" (406mm) Dual Joist Ceiling Mount for 1.5" NPT Threaded Extension Column


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About Chief CMS390

The Chief CMS390 On-Center Ceiling Plate is designed for use in a ceiling mounted projector installation. It serves as the base of the hardware used to suspend the projector from the ceiling. This plate is designed for installation between 16" on-center joists. Simply attach the plate to the ceiling using the included lag bolts. The plate features a threaded fitting that will accept a 1.5" NPT threaded extension column, from which you can hang your projector. The plate can also be used on structural ceilings using concrete anchors.

Chief CMS390 Features

  • Low-profile, aesthetic design
  • Integrated cable management allows cables to exit the top of the plate through the cable exit port
  • Built-in lateral shift provides placement flexibility
  • All-Points Security System exclusive locking hardware at column connection point protects against theft
  • Aluminum construction for optimal strength in a lightweight design
  • 1.5" NPT Compatible

Chief CMS390 Specifications

1.5" NPT Threaded Extension Column
TUV Approved
Height at Point of Threaded Opening
1.4" (35.56 mm)
Load Capacity
500 lbs (226.8 kg)
Dimensions (H x W x D)
1.9" x 3.2" x 17.6" (48.26 x 81.28 x 447 mm)
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