This CRL Jackson® Overhead Concealed Door Closer features dual valves to control closing and latching speeds. 90º No Hold Open with fixed medium duty spring size. Door Closers fit into standard 1-3/4" x 4" (45 x 102 mm), or larger, header extrusions.
Suitable for Doors from 30" to 48" (762 mm to 1.22 m) Wide
Threshold Mounted Pivot for 1" (25 mm) Deep Bottom Rail
