ADH Select Commercial Storefront Door Light Duty Overhead Concealed Closure With Regular 1/2" Spindle For Interior or Exterior Doors Up To 30" Wide
The ADH Select Light Duty Overhead Concealed Closer is suitable for a range of doors up to 30" wide. The ADH Select Light Duty Concealed Closer has dual independent valves for closing operation (one valve for closing, one valve for latching). 90 and 105 degree, Hold-Open and Non Hold-Open models are available. ADH Selec Concealed Closers fit into standard 1-3/4" x 4" (or larger) header extrusions.