Chief CMS018024W Speed-Connect 18-24" Adjustable Extension Column, 1.5" NPT on Both Ends, TAA Compliant, White

Get reliable, professional-grade support for projectors and security devices with the Chief by Legrand Speed-Connect adjustable extension column. This mounting extension is designed to speed installations and simplify maintenance for AV integrators and security contractors by providing quick, tool-minimal height changes. The CMS018024W offers 18–24 in of adjustable reach with 1 in increments and a notched design that enables on-site adjustment without disassembly. With 1.5 in NPT threads on both ends, it easily mates with standard ceiling poles, conduit, and mounting accessories for flexible system design.

Built from durable aluminum and finished in white to blend into ceilings, the column supports up to 500 lb for confidently mounting large projectors, cameras, and enclosures used in surveillance and monitoring environments. UL and TUV certifications, plus a 10-year limited warranty, give peace of mind for long-term installations. Ideal for pro projector accessories, security installations, and enterprise AV deployments—choose the Chief Speed-Connect extension to streamline installs and keep monitoring and AV systems secure. Order now to simplify your next security or AV installation.

• Speeds installations with tool-free, notched height adjustment in 1 in increments to reduce labor time on AV and security deployments
• Securely supports up to 500 lb so large projectors and heavy mounts remain stable for surveillance and monitoring applications
• 1.5 in NPT threading on both ends for broad compatibility with ceiling poles, conduit and common mounting accessories
• Durable aluminum construction and clean white finish that blends into ceilings while resisting corrosion and wear
• Backed by a 10-year limited warranty and UL/TUV certifications for reliable, long-term performance