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Black adjustable extension column, 12 to 18 inches, knurled finish with cable exit port

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMS012018 12-18" Extension Column

SKU CH-W8PE-GBN2D MPN CMS012018

Adjustable 12-18" extension column with 1.5" NPT threads, 500 lb capacity, 1" increment height changes, and integrated cable management

  • Product typeExtension Column
  • Compatible withWeight Capacity: 500 lb
  • DetailsColor: Black Length: 12–18 in
  • Product colorBlack
  • Key featuresProvides height adjustment in 1 in increments Knotched desig
  • Adjustable 12-18 inch height for precise projector positioning
  • 500 lb weight capacity supports heavy projectors securely
  • 5 inch NPT thread fits standard projector mounts
  • 1 inch increment adjustment without disassembly needed
  • Integrated cable management keeps wiring tidy and protected

Extension column for projector mounting

The CHIEF MANUFACTURING CMS012018 is an adjustable extension column designed to lower a projector to the desired height. It connects to any 1.5 NPT accessory and supports a weight capacity of 500 lbs. Installers can use it in commercial or residential ceiling installations.

Adjustable length with fixed increments

The column extends from 12 to 18 inches and locks in 1 inch increments without disassembly. A notched design allows quick height changes while the projector remains mounted. This reduces installation time when aligning the image on site.

Cable routing and locking hardware

Flow-through cable management includes a cable exit port to keep wiring tidy inside the column. A set screw is supplied for additional stability once the height is set. The black finish matches typical ceiling hardware.

How it compares

Measured against everything we stock in Projector Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $138.99
Pricier than about 90% of the 5,120 comparable items (median $52.99).

Specifications

Product
Brand nameCHIEF
Model nameCMS012018
Product typeExtension Column
Product colorBlack
Size & build
Shipping weight1.59 kg
Package size76 × 25 × 25 mm
Compatibility
Compatible withWeight Capacity: 500 lb

Questions about this item

Does the column generate any heat or noise during continuous use?

No, the CMS012018 is a passive metal extension column with no moving parts or electronics, so it produces no heat or noise.

What existing mount or accessory is required to install this extension column?

You need a 1.5" NPT threaded projector mount or accessory to attach the column, as it connects directly to that standard thread.

Will this column work with an older Chief mount that uses the Speed-Connect system?

Yes, the CMS012018 is designed for the Speed-Connect system and fits any compatible 1.5" NPT accessory, including legacy Chief mounts.

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