Chief ADJ. PIPE 9" TO 12" - CMS009012 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Chief CMS009012 is an adjustable extension column for ceiling-mounted display and projector installations. It adjusts from 9 to 12 inches in 1-inch increments and uses a standard 1.5-inch NPT thread on both ends. The column is a core accessory for commercial AV and digital signage suspended-mount infrastructure.
Product Description

The CMS009012 adjustable column saves installation time and maximizes security on suspended display and projector mounts. It provides height adjustment in 1-inch increments across a 9 to 12-inch range, letting integrators dial in the exact drop needed for a given ceiling height. A notched design allows adjustment without full disassembly, which speeds field setup and later changes. The column includes a set screw to add stability once the desired height is locked in. It consists of a 1.5-inch NPT column threaded on both ends, the standard interface across Chief suspended-mount hardware. Use it in combination with any Chief 1.5-inch NPT ceiling plate or other compatible accessory to complete a custom-height drop. The CMS009012 is TAA compliant for procurement-controlled environments. It is a dependable building block for clean, secure overhead AV installations.
Browse the full Chief collection at Creation Networks.
Key Features
- 1-inch increments — Provides height adjustment in 1 in increments across a 9 to 12 in range.
- Notched design — Allows adjustment without disassembly for faster setup.
- Added stability — Includes a set screw to lock the column securely at the chosen height.
- Standard NPT thread — Consists of a 1.5 in NPT column threaded on both ends.
- Wide compatibility — Works with any Chief 1.5 in NPT ceiling plate or other accessory.
- TAA compliant — Meets TAA requirements for government and procurement-controlled projects.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Chief (Legrand AV) |
| Model | CMS009012 |
| Product Type | Adjustable extension column |
| Adjustment Range | 9 in to 12 in |
| Adjustment Increment | 1 in |
| Thread | 1.5 in NPT, both ends |
| Color/Finish | 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.
Nationwide Audiovisual Services, Design, Installation & Support
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