Norton 1688/1688C Drop Plate, Overhead Holder or Narrow Top Jamb

For use where a overhead door holder prevents normal top jamb mounting. This places the center line of the arm mounting screws at 3-1/2" (89mm) from the top of the door.

For use where a narrow top rail prevents the closer from being mounted directly to the door surface. This drop plate can be used to mount a closer on a top rail as narrow as 3-1/8" (79mm) in height for 1600BC or 2-1/8" (54mm) for 1680BC.

Note: 1688C – To be used when optional cover is specified.

Brand

Finishes

689 Aluminum (Powder Coated), 690 Dark Bronze (Powder Coated), 691 Light Bronze (Powder Coated), 696 Brass (Powder Coated), 693 Black (Powder Coated)

Model

1688: For closer without cover, 1688C: For closer with full cover

Part Type

Drop Plate

1688 Drop Plate
Norton 1688 Drop Plate