*Actual product and finish may vary
The Norton 1688 is a Drop Plate for 1600 Series Door closers.
Overhead Door Holder - #1688 Drop Plate: For use where an 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.
Narrow Top Rail - #1688 Drop Plate: 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.
Narrow-Profile Arm Closers can only be installed with 1687/1688 drop plate.
1688 Norton Drop Plate For 1600 Series
- Brand: Norton
- Product Code: 1688