Chief 8" Ceiling Plate with 1.5" NPT 24-46" Extension Column - Black
SKU: 14037459999

Chief 8" Ceiling Plate with 1.5" NPT 24-46" Extension Column - Black

Sale price$175.18 Regular price$194.64
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Description

Chief 8" Ceiling Plate with 1.5" NPT 24-46" Extension Column - BlackEngineered for professional AV installations, the Chief 8" Ceiling Plate with a 1. 5" NPT adjustable extension column delivers robust, reliable support for ceiling mounted displays and equipment. The compact 8" ceiling plate pairs with a versatile 1. 5" NPT extension column that spans a generous 24" to 46" height range, allowing precise placement to achieve optimal viewing angles and clean sightlines in conference rooms, classrooms, retail

Engineered for professional AV installations, the Chief 8" Ceiling Plate with a 1.5" NPT adjustable extension column delivers robust, reliable support for ceiling-mounted displays and equipment. The compact 8" ceiling plate pairs with a versatile 1.5" NPT extension column that spans a generous 24" to 46" height range, allowing precise placement to achieve optimal viewing angles and clean sightlines in conference rooms, classrooms, retail environments, and home theaters. With a powder-coated black finish, this component blends seamlessly into most ceilings while providing durability and a high-end aesthetic. Built for commercial-grade performance, it’s designed to integrate smoothly with Chief mounting systems, enabling a cohesive, dependable mounting solution for displays, projectors, and other ceiling-mounted gear.

  • 8" ceiling plate provides a sturdy anchor point with a discreet footprint for ceiling installations.
  • Adjustable 1.5" NPT extension column supports heights from 24" to 46", offering flexible placement for various room layouts.
  • Bold black powder-coated finish delivers durability, corrosion resistance, and a low-profile appearance that blends with most interiors.
  • Rigid, commercial-grade construction designed for reliable performance in busy office, educational, and retail environments.
  • Designed for seamless compatibility with Chief mounting systems to simplify upgrades, serviceability, and overall installation efficiency.

Technical Details of Chief 8" Ceiling Plate with 1.5" NPT 24-46" Extension Column - Black

  • Ceiling plate diameter: 8" (203 mm)
  • Extension column: 1.5" NPT threading, adjustable length from 24" to 46"
  • Finish: Black powder coat for durability and a clean, professional look
  • Material: Metal construction designed to support ceiling-mounted equipment with stability
  • Compatibility: Engineered for use with Chief ceiling mount systems and compatible accessories

How to install Chief 8" Ceiling Plate with 1.5" NPT 24-46" Extension Column

  • Plan the installation by identifying a structurally sound ceiling area and confirming the weight rating required for your gear.
  • Mount the 8" ceiling plate to the ceiling surface using appropriate fasteners that suit your ceiling type (e.g., wood joists or concrete anchors); ensure the plate sits perfectly level before proceeding.
  • Thread the 1.5" NPT extension column into the ceiling plate, then tighten securely to lock the column in place.
  • Adjust the extension height to a position within the 24"–46" range, then lock the column at the desired height using the provided locking mechanism or set screws per the product design.
  • Attach the compatible Chief mounting arm or system to the extension column, connect any necessary cabling, and perform a stability check with the mounted equipment to verify balance and security.

Frequently asked questions

  • Q: What is the height range of the extension column? A: The extension column is adjustable from 24" to 46" to accommodate different ceiling heights and viewing angles.
  • Q: What is the diameter of the ceiling plate? A: The ceiling plate has a diameter of 8 inches (203 mm), providing a strong anchor with a compact footprint.
  • Q: What finish does this Chief component feature? A: It features a black powder-coated finish for durability and a low-profile, professional look.
  • Q: Is this part compatible with other Chief mounting systems? A: Yes, it is designed to be compatible with Chief ceiling mount systems and related accessories, ensuring a cohesive integration.
  • Q: Does installation require special tools? A: Basic tools for mounting to a ceiling and tightening threaded connections are typically sufficient; always follow the product manual for torque specifications and safety guidelines.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14037459999

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B. Billy
Dallas, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
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Reviewed in the United States on January 14, 2026
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AF_TX
Dallas, US
★★★★★ 5
Dyna... who?
Size: 36 sqft
This stuff works great. Fraction of the cost to Dyna.. and just as good. Very sticky. Used in doors, floors and ceiling. Great product and performs flawlessly. I would highly recommend this.
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Reviewed in the United States on March 13, 2026
J
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Jacob C. Hall
Whiting, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
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Reviewed in the United States on October 21, 2025
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David
Waukegan, US
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
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Reviewed in the United States on June 2, 2026
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Jeff Van Es
Grantham, US
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway. The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
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