Chief CMS048

Overview

The Chief CMS048 is a 48-inch fixed extension column designed to securely lower projectors or flat panel displays from the ceiling. Made from lightweight aluminum, it supports equipment weighing up to 500 pounds while maintaining ease of installation. Its 1.5-inch NPT threading on both ends ensures compatibility with a wide range of Chief ceiling plates and accessories, making it a flexible solution for various mounting setups.

With a built-in cable management port, this extension column keeps cables neatly organized and hidden, contributing to a clean and professional installation. The black finish provides a subtle appearance that fits well in commercial spaces, classrooms, conference rooms, and home theaters. Additionally, its TAA compliance makes it suitable for government and institutional projects requiring regulatory adherence.

Key features

• 48-inch length extends mounting reach for optimal positioning of AV equipment
• 1.5-inch NPT threading on both ends allows seamless connection with Chief ceiling plates and accessories
• Supports up to 500 pounds, accommodating heavy projectors and displays securely
• Integrated cable management port keeps cables organized and out of sight for a tidy installation
• Durable aluminum construction balances strength with manageable weight for easier handling
• TAA compliant, meeting requirements for government and institutional use

Key specs

• Length: 48 inches
• Threading: 1.5-inch NPT on both ends
• Weight capacity: up to 500 pounds
• Material: lightweight aluminum
• Finish: black
• Compliance: TAA compliant

Installation and setup

The extension column’s 1.5-inch NPT threading simplifies installation by allowing quick and secure attachment to compatible Chief ceiling plates and mounting accessories. Its lightweight aluminum design makes handling and positioning easier during setup, while the integrated cable management port helps maintain a clean look by routing cables internally. This design reduces clutter and potential cable damage, making it a practical choice for professional AV installations.

Ideal uses and environments

This extension column works well in environments where precise and secure mounting of projectors or flat panel displays is essential. It fits naturally in conference rooms, classrooms, home theaters, and commercial spaces where equipment weight and cable management are important considerations. Its TAA compliance also makes it a strong choice for government facilities and institutional projects that require adherence to specific procurement standards.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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