Adjustable size delayed action door closer for interior or exterior use doors 24″ to 42″ wide (up to 54″ on interior doors). The 4011 is a heavy duty Grade 1 closer designed specifically for institutional and other rugged high traffic applications. Tested for 10,000,000 cycles. Cast iron body conceals the all weather fluid. Forged steel main arm and double heat treated steel pinion make this closer an excellent choice for even low traffic use.
Delayed action: When the door is opened past 70° the closing speed is slower than normal to allow handicap, elderly or for other uses to pass through the opening before the door closes. Once the door hits 70° the standard sweep setting is engaged, closing the door as normal. The delay can be adjusted for up to 1 minute before it reaches 70°.
Closer is handed. To determine handing of door stand facing the door on the side you would need to push to open the door. The side the hinges are on is the handing of the door. This closer will work on exterior doors 24″ to 42″ wide or interior doors 24″ to 54″ wide. Includes delayed action cylinder, regular arm, standard plastic cover, self reaming screws & installation instructions. Stocked in Aluminum finish. Other finishes & functions available special order.