Chief CMS-003W 3" Speed-Connect Fixed Extension Column (White)

Overview

The Chief CMS003W is a fixed extension column designed to create a precise three inch gap between a ceiling and a projector or flat panel display. Made from lightweight aluminum, it supports equipment weighing up to 500 pounds while maintaining a clean and professional appearance with its white finish. This extension is ideal for installations requiring a small height adjustment to clear obstacles or optimize viewing angles in spaces like meeting rooms, classrooms, home theaters, and retail environments.

Key features

• Fixed three inch extension that provides a consistent and reliable gap between ceiling and mounted equipment
• Aluminum construction offers strength to support heavy projectors or displays while keeping the overall weight low
• Standard 1.5 inch NPT threads on both ends allow direct attachment to Chief ceiling plates and mounts without additional adapters
• Interior cable pathway conceals power and signal cables, maintaining a tidy installation with no visible wiring
• White finish blends seamlessly with most ceiling colors for a discreet look
• Part of the Speed-Connect system, enabling quick and dependable installation with compatible Chief components
• UL and TUV listings ensure compliance with safety standards, giving confidence to architects and facility managers

Key specs

• Extension length: 3 inches
• Material: Aluminum
• Weight capacity: Up to 500 pounds
• Thread size: 1.5 inch NPT on both ends
• Finish: White
• Certifications: UL and TUV listed

Installation and setup

The CMS003W is designed for straightforward installation, allowing installers to screw it directly into Chief ceiling plates and projector or display mounts using the standard 1.5 inch NPT threads. This eliminates the need for extra adapters or special tools, speeding up the setup process. The built-in cable management channel simplifies routing of power and signal cables, keeping them hidden and protected throughout the installation.

Ideal uses and environments

This extension column works well in environments where ceiling height is limited or where only a small adjustment is needed to clear structural elements like beams or sprinkler systems. It suits corporate conference rooms, classrooms, home theaters, and retail spaces where displays or projectors need to be positioned precisely without sacrificing headroom or aesthetics. Its robust weight capacity also makes it a strong choice for heavier equipment installations.