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Item#: 9SIA3912ET7348

Premier Mounts AST-2446 1.5" Adjustable-height Suspension Adapter

  • AST-2446
  • Suspension Adapter

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Premier Mounts AST-2446


Premier Mounts


Suspension Adapter
Color: Black

Surface Types: Wood or Concrete

Weight Capacity: 400lbs.

Dimensions: 22.75" min. (44" max.) x 2" x 4.5" (base plate)

Adjustability: 24" to 44" (3/4" increments AST-2446 )


The suspension device will be a Premier Mounts AST-2446, or equivalent, and can be used to suspend projectors and plasmas from a variety of ceiling structures. It will be made of cold-rolled steel tubing with an inside diameter of 1-0.5" and will support up to 400lbs. It will mount to wood joists or concrete, will be height adjustable from 24" to 44" (in 3/4" increments) and will feature laser cut cable-access ports at both top and bottom. It will be UL listed and approved. Assembly and installation will be performed according to the instructions provided by the manufacturer.
Warranty, Returns, And Additional Information

Customer Reviews of the Premier Mounts AST-2446

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  • Joseph S.
  • 5/4/2012 6:51:39 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsDurable

Pros: Extremely durable
Heavy duty
High quality
Adjustable height
Strong base plate with 6 slots for screws

Cons: Does not include mounting screws (presumably because they don't know if you'll be putting this into concrete or wood but even the mounts from Premier have extra screws so why can't this one too?)
Base plate is not adjustable for angles, requires flat and level location to mount to

Other Thoughts: The instructions call for this to be mounted to a joist which supports at least 400lbs. There's a reason for that. When you're up there on the wobbly ladder trying to install this and the ladder falls over, it's not this product that worries you, it's whether or not the ceiling joist can hold your weight.

If your ceiling is not level you will need some kind of shims at least and possibly something more. We had a low angle peak and wanted to mount it almost center and had to cut a piece of 2x12 to fit the ceiling so as to provide a level spot to hang this from.

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Home > 
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Item#: 9SIA3912ET7348
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