Chief CMS018024 Speed-Connect 18-24" Adjustable Extension Column, 1.5" NPT on Both Ends, TAA Compliant, Black

Lower and position projectors quickly and securely for AV, security and surveillance monitoring with the Chief by Legrand Speed-Connect Adjustable Extension Column. This mounting extension is built for installers who need fast, reliable projector placement: the notched column provides tool-free height changes between 18 and 24 in in 1 in increments, while 1.5-inch NPT threads on both ends ensure broad compatibility with Speed-Connect accessories and standard projector mounts. With a 500 lb maximum load rating and aircraft-grade aluminum construction, the CMS018024 delivers rock-solid support for large projectors and ancillary equipment used in control rooms and monitoring centers. The black finish minimizes visual distraction in installed systems, and the included set screw locks the column firmly in place to reduce drift and maintenance. UL and TUV listings plus a 10-year limited warranty give integrators the confidence needed for mission-critical security and surveillance deployments. Add the Chief CMS018024 to your next AV or security installation to simplify mounting, speed up deployment, and improve long-term system reliability.

• Fast, tool-free height positioning: notched 18–24 in adjustment in 1" increments lets technicians set projector height quickly on-site
• Heavy-duty load capacity: supports up to 500 lb so large projectors and AV accessories stay secure during 24/7 monitoring or surveillance use
• Universal compatibility: 1.5-inch NPT threads on both ends accommodate Speed-Connect and common projector mounting accessories for flexible system design
• Robust, lightweight construction: durable aluminum body with black finish resists corrosion and blends into AV, security, and control-room environments
• Stable, install-friendly design: included set screw and notched column provide firm locking without full disassembly, reducing install time and service calls
• Industry-ready warranty and certifications: backed by a 10-year limited warranty and UL/TUV listings for dependable performance in commercial security and surveillance installations