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Aluminum finish.


Duranodic finish.

dormakaba BP89

Backplate for Top Jamb Mounting

Quick Product Details

  • Drop plate
  • Used with: 8900 series closers
Price: $20.00 /each


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This Dorma BP89 is used with 8900 series closers. It is used for top jamb mounting applications when the frame face is less than 2-7/8".

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Price: $20.00

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Choose Finish:

AL-689 (Aluminum Painted) AL-689 (Aluminum Painted)
DKBZ-695 (Dark Bronze Painted) DKBZ-695 (Dark Bronze Painted)


Product at A Glance

  • For mounting top jamb when frame face is less than 2-7/8”
  • Two sets of mounting holes accommodate 1-3/4” or 3-1/4” minimum ceiling clearance.
  • Top set of holes create top jamb drop application to clear a surface applied stop/holder
Style Backplate
Used with Dorma 8900 series surface closers

More Info

In order to mount  the 8900 series closers on the top jamb when the frame face is less than 2-7/8”. this backplate needs to be used. Its top set of holes will create a top jamb drop application to clear a surface applied stop or holder.



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