|Manufacturer||International Door Closer|
The International Door Closer Arm and Track 3020-VO is for offset top arm assemblies, with the track mortised in the top of the door. This track and arm are for the 7/8" depth of top rail application. Track measures 12-5/8" long by 1/2" high by 1-1/4" wide. For use with the 2000, 3000 and 5000 series concealed closers.