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Chief

Chief CMS0305 3-5' Speed-Connect Adjustable Extension Column

$86.99

The Chief CMS0305 is a 3-5 foot (36-60 inch) adjustable extension column, part of Chief's Speed-Connect series, designed for lowering projector or flat panel displays to a desired height. It features a notched adjustment system for quick and easy height changes in 1-inch increments without disassembly. The column also includes integrated cable management and a 1.5" NPT threaded connection on both ends for compatibility with various accessories and mounts.

View Product Features

  • Adjustable 3'–5' length in 1" increments
  • Fits 1.5" NPT mounts and accessories
  • High-quality aluminum with notched design
  • Built-in cable management port
  • Set screw for stability and reduced wobble
  • 500 lbs weight capacity, UL Listed, TAA Compliant
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About the Chief CMS0305 3-5' Speed-Connect Adjustable Extension Column

The Chief CMS0305 3-5' Speed-Connect Adjustable Extension Column is a versatile vertical extension pole designed for use with Chief ceiling mounts to accommodate varying ceiling heights and provide precise height adjustment for suspended displays. It is engineered for commercial and institutional installations where ceiling-mounted projectors or displays need to be positioned at an optimal height for viewing, often in spaces with high ceilings such as auditoriums, lecture halls, churches, and large conference rooms. The column's "Speed-Connect" feature allows for rapid, tool-free attachment and detachment from compatible Chief ceiling mount bases, streamlining the installation and service process.

Constructed from robust, high-strength steel, the column is built to safely support the weight of professional displays or projectors. Its adjustable length, ranging from 3 to 5 feet, offers flexibility to fine-tune the hanging height after the main ceiling plate is installed. This adjustability is crucial for achieving the desired sight lines and ensuring the installed equipment is level. The design includes integrated cable management channels to neatly route and conceal power and signal cables within the column, contributing to a clean, professional installation appearance.

Designed for reliability in permanent installations, the CMS0305 extension column is a key component in creating customized ceiling mount solutions. It helps system integrators overcome architectural challenges, such as sloping ceilings or obstructive beams, by providing the necessary drop to position the equipment correctly. By combining ease of installation, structural strength, and adjustable functionality, this extension column is an essential accessory for AV professionals deploying ceiling-mounted technology in complex environments.

Key Features

  • Adjustable 3'–5' length in 1" increments
  • Fits 1.5" NPT mounts and accessories
  • High-quality aluminum with notched design
  • Built-in cable management port
  • Set screw for stability and reduced wobble
  • 500 lbs weight capacity, UL Listed, TAA Compliant

Chief CMS0305 3-5' Speed-Connect Adjustable Extension Column Specs

Physical & Mechanical
Type
Adjustable extension column for ceiling mounts
Extended Length Range
3 feet to 5 feet (approx. 0.91 m to 1.52 m)
Construction Material
High-strength steel
Finish
Black powder coat
Adjustment Mechanism
Tool-free length adjustment and locking
Compatibility & Mounting
Compatibility
Designed for use with Chief Fusion and other compatible ceiling mount bases featuring the Speed-Connect system
Mounting Interface
Speed-Connect quick-release mechanism for fast installation/removal
Cable Management
Integrated internal cable channels
Load & Safety
Weight Capacity
Rated for use with compatible mounts and displays; specific capacity depends on the complete system configuration
Safety Standards
Tested to meet UL/CSA standards for commercial use
General
Intended Use
Extending the drop height of ceiling-mounted displays or projectors in commercial installations
Applications
Auditoriums, lecture halls, churches, conference centers, digital signage

Key Features

  • Adjustable 3'–5' length in 1" increments
  • Fits 1.5" NPT mounts and accessories
  • High-quality aluminum with notched design
  • Built-in cable management port
  • Set screw for stability and reduced wobble
  • 500 lbs weight capacity, UL Listed, TAA Compliant
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