Chief ADJ PIPE 18" TO 24" - CMS018024 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Chief CMS018024 is an adjustable extension column that telescopes from 18 to 24 inches for ceiling-mounted display and projector installations. It saves installation time and improves security with a notched, set-screw design. The column uses standard 1.5-inch NPT threading on both ends to integrate with Chief ceiling plates and column accessories in commercial AV environments.
Product Description

The CMS018024 is an adjustable column that lets installers set ceiling mount drop height precisely while maximizing security. It provides height adjustment in 1-inch increments across an 18 to 24 inch range, so the same column suits a variety of ceiling heights. A notched design allows adjustment without disassembly, and an included set screw adds stability once the height is set. The column consists of a 1.5-inch NPT pipe threaded on both ends, allowing it to connect to any Chief 1.5-inch NPT ceiling plate or other compatible accessory. This makes it a flexible structural element for projector and display ceiling installations in commercial meeting and presentation spaces. The column is TAA compliant for government and institutional procurement. Browse compatible ceiling plates and columns in the Chief collection.
Key Features
- Adjustable 18–24 in — Provides height adjustment in 1" increments across the 18 to 24 inch range.
- Tool-friendly design — Notched design allows adjustment without disassembly.
- Added stability — Includes a set screw for additional stability once set.
- 1.5" NPT threading — 1.5" NPT column threaded on both ends for standard connections.
- Accessory compatibility — Use with any Chief 1.5" NPT ceiling plate or other accessory.
- TAA compliant — Meets TAA procurement requirements.
Technical Specifications
| Manufacturer | Chief (Legrand AV) |
| Model | CMS018024 |
| Adjustment Range | 18 – 24 in |
| Adjustment Increment | 1 in |
| Thread | 1.5" NPT, both ends |
| Color | Black |
| TAA Compliant | Yes |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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