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White aluminum 12 inch fixed extension column with threaded ends and cable exit port

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMS012W 12" Speed-Connect Fixed Extension Column, White — projector accessory

SKU CH-RZQP-PRMJ8 MPN CMS012W

A 12-inch aluminum extension column with 1.5-inch NPT threads lowers a projector up to 500 lbs using Speed-Connect fixed mounting

  • TypeExtension Column
  • SpecificationsLength: 12" (304.8 mm) Weight Capacity: 500 lbs (226.8 kg)
  • FeaturesAluminum extension column features easy installation and max
  • 12-inch fixed column lowers projector to exact height
  • Speed-Connect system enables quick attachment to 1.5" NPT accessories
  • 500 lb capacity supports heavy projectors with 226.8 kg rating
  • Aluminum construction provides strength while managing cables through flow-through design
  • 8 mm length integrates with Chief mounting systems for precise positioning

Extension Column Length

The Chief Manufacturing CMS012W is a 12-inch fixed extension column designed to lower a projector to the required mounting height. It connects to any 1.5-inch NPT accessory using threads on both ends for a secure fit.

Replaces Shorter Fixed Columns

This column replaces a shorter fixed drop when the projector must be positioned further from the ceiling. The upgrade is justified when the installation demands the exact 12-inch drop length to achieve proper screen alignment.

Suits High-Capacity Ceiling Mounts

Installers mounting heavy projectors on structural ceilings will appreciate the 500-lb weight capacity and rigid aluminium construction. It is not intended for adjustable-height requirements or for systems using smaller NPT thread sizes.

Highlights

  • 12-inch fixed column lowers projector to exact height
  • Speed-Connect system enables quick attachment to 1.5" NPT accessories
  • 500 lb capacity supports heavy projectors with 226.8 kg rating
  • Aluminum construction provides strength while managing cables through flow-through design
  • 8 mm length integrates with Chief mounting systems for precise positioning

Specifications

BrandCHIEF
ModelCMS012W
TypeExtension Column
SpecificationsLength: 12" (304.8 mm)
Weight Capacity: 500 lbs (226.8 kg)
FeaturesAluminum extension column features easy installation and maximum strength
Flow-through cable management with cable exit port
Consists of 1.5" NPT column, threaded on both ends
Use in combination with any Chief 1.5" NPT ceiling plate or other accessory
Shipping weight0.64 kg
Package size330 × 51 × 51 mm

Questions about this item

What thread size does the 12" column use to mount to a Chief 1.5" NPT accessory?

The column is threaded with 1.5" NPT on both ends, so it screws directly onto any Chief 1.5" NPT accessory without an adapter.

How do I lock the column into a Speed-Connect mount without leaving it loose?

Slide the column into the Speed-Connect receiver until the spring pin clicks into the groove, then give it a firm twist to confirm the pin is fully seated.

Will the aluminum column need repainting or corrosion protection over time?

The factory white finish on the aluminum resists corrosion under normal indoor use; no repainting or extra coating is required.

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